The correct answer is True If a compost pile is turned frequently and other conditions are adequate for aerobic digestion the composting can be completed in 6 weeks.
The natural decomposition of the materials in the compost pile would be aided by the organisms in the soil and the moisture from the water. A particle's size. Materials that have been ground, chipped, or shred enhance the surface area on which microbes can feed. In order to maintain ideal temperatures, smaller particles also result in a more homogenous compost mixture and enhance pile insulation (see below). Anaerobic bacteria release methane gas as they digest muck. The biogas produced from this methane may be utilised as an alternative energy source to power the wastewater treatment process. In municipal and industrial wastewater treatment facilities, oxygen is added during the second stage of treatment. The oxygen is fed into the wastewater tank to promote the development of the bacteria, which is also known as the activated sludge process.
To learn more about aerobic digestion click the link below:
brainly.com/question/20125944
#SPJ4
Technician A says that a body-over-frame vehicle may have front upper rails.
Technician B says that a body-over-frame vehicle usually has the body welded to the frame.
Who is right?
A)
A only
B)
B only
C)
Both A and B
D) Neither A nor B
Control points are areas of the vehicle structure that are used to monitor the precision of the vehicle body's dimensions as they are being assembled. Thus, option B is correct.
What frame vehicle usually has the body welded?In a full frame car, the body is independent of the frame and fastened by bushings and bolts. The unibody is a structure made up of integrated panels that are welded, bonded, and riveted together.
Therefore, In a full frame car, the body is independent of the frame and fastened by bushings and bolts. The unibody is a structure made up of integrated panels that are welded, bonded, and riveted together.
Learn more about welded here:
https://brainly.com/question/18667026
#SPJ1
Which of the following best describes the term, the Internet of Things?
A brother and sister are playing in the woods, when suddenly the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree. The brother traveled d1=22.5 m at ?1=20.0? from the tree then turned and traveled d2=12.0 m at ?2=130?. Meanwhile, the sister traveled d3=19.0 m at an angle of ?3=?117? from the tree. The angles are given with respect to east with counterclockwise being defined as positive
Distance between brother and sister is distance between (13.42963 , 16.88798)and (-8.62581 , 16.92912) = 22.05547 m
According to problem ,
initially assume both are at origin .
brother moved 22.5m at an angle of 20degrees. so now he is at (22.5cos20 , 22.5sin20).
later he moved 12m at 130 degrees to tree. so now he is at (22.5cos20+12cos130 , 22.5sin20+12sin130)= (21.14308-7.71345 , 7.69545+9.19253) =(13.42963 , 16.88798)
sister moved 19m at 117 degrees. she is at (19cos117 , 19sin 117)=(-8.62581,16.92912)
distance between brother and sister is distance between (13.42963 , 16.88798)and (-8.62581 , 16.92912) = 22.05547 m
The distance between two points in a plane is the length of the line segment separating the two locations. Typically, the equation d=((x2 - x1)2 + (y2 - y1)2) is used to calculate the distance between two locations.
Learn more about Distance here:
https://brainly.com/question/1429636
#SPJ4
Can someone solve this in C please?
Define a function CalcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. CalcPyramidVolume() calls the given CalcBaseArea() function in the calculation.
A function CalcPyramidVolume is defined with parameters (all having data type double ) baseLength, baseWidth, and pyramidHeight, which returns as a double pyramid volume with a rectangular base. From CalcPyramidVolume() function, the function CalcBaseArea() is calculated. Required program is written in C++:
#include <iostream>
double calcPyramidVolume(double, double, double);
double calcBaseArea(double, double);
using namespace std;
int main()
{
double baseLength, baseWidth, pyramidHeight;
cout<<"Enter Base Lenght : ";
cin>>baseLength;
cout<<"Enter Base Width : ";
cin>>baseWidth;
cout<<"Enter pyramid Height : ";
cin>>pyramidHeight;
double PyramidVolume = calcPyramidVolume( baseLength, baseWidth, pyramidHeight);
cout<<"Pyramid Volume : " << PyramidVolume;
return 0;
}
double calcBaseArea(double base_Length, double base_Width)
{
return base_Length * base_Width;
}
double calcPyramidVolume(double Length, double Width, double Height){
double baseArea = calcBaseArea(Length, Width);
double volume = baseArea * Height;
return volume;
}
Output is attached below:
You can learn more about C++ Program at
https://brainly.com/question/27019258
#SPJ4
Darwin has purchased a laptop for the purpose of running his stock brokerage activities from home. He has contracted Navin, a network engineer, to install a software specifically for his workstation so that the software can protect the network from certain traffic. Analyze which of the following firewalls is best applicable in this scenario.
a. A host-based firewall
b. An HIDS
c. A network-based firewall
d. A proxy server
Answer:
d. A proxy server d. A proxy serverd. A proxy server
Explanation:
d. A proxy server
A gas mixture containing an equal number of moles of species 1 and 2 at 300 K and 30 bar perfectly obeys the Lewis fugacity rule. Calculate the Gibbs energy of mixing.
Answer:
ΔGmix = 493.7 J/mol -- -- Read carefully the explanation. Regards
Explanation:
The Gibbs energy of mixing is a measure of the excess energy in a system when two or more substances are mixed. In general, the Gibbs energy of mixing can be calculated using the following equation:
ΔGmix = ∑xiΔGi,
where xi is the mole fraction of the ith species and ΔGi is the standard Gibbs energy of mixing for that species.
However, in the case of a gas mixture that obeys the Lewis fugacity rule, the Gibbs energy of mixing can be calculated using the following equation:
ΔGmix = RTln(f1f2)
where R is the ideal gas constant, T is the temperature, f1 and f2 are the fugacities of species 1 and 2, respectively.
Given that the temperature is 300 K and the pressure is 30 bar, the ideal gas constant R can be calculated using the following equation:
R = 8.314 J/mol*K
Plugging the values into the equation for the Gibbs energy of mixing, we get:
ΔGmix = (8.314 J/mol*K)(300 K)ln(f1f2)
Since the number of moles of species 1 and 2 are equal and the mixture perfectly obeys the Lewis fugacity rule, the fugacities of both species are equal. Therefore, the equation for the Gibbs energy of mixing simplifies to:
ΔGmix = (8.314 J/mol*K)(300 K)ln(f1^2)
Since the fugacity of a gas is a measure of its partial pressure in a mixture, the equation for the Gibbs energy of mixing can be further simplified to:
ΔGmix = (8.314 J/mol*K)(300 K)ln(P1^2)
Given that the pressure of the gas mixture is 30 bar, the equation for the Gibbs energy of mixing becomes:
ΔGmix = (8.314 J/mol*K)(300 K)ln((30 bar)^2)
Finally, plugging the values into the equation and performing the calculation, we get:
ΔGmix = (8.314 J/mol*K)(300 K)ln(900 bar^2)
ΔGmix = (8.314 J/mol*K)(300 K)ln(900)
ΔGmix = (8.314 J/mol*K)(300 K)(2.046)
ΔGmix = 493.7 J/mol
Therefore, the Gibbs energy of mixing for a gas mixture containing an equal number of moles of species 1 and 2 at 300 K and 30 bar that perfectly obeys the Lewis fugacity rule is 493.7 J/mol.
FILL IN THE BLANK. The amplitude of the sinusoidal symmetrical ac component of the three-phase short-circuit current of an unloaded synchronous machine decreases from a high initial value to a lower steady-state value, going through the stages of _____ and _____ periods.
An unloaded synchronous machine's three-phase short-circuit current undergoes a series of sub transient and transient episodes as the amplitude of the sinusoidal symmetrical ac component decreases from a high beginning value to a lower steady-state value.
First off, the term "subtransient" describes how quickly this quantity changes—faster than even "transient" itself. Technically speaking, the subtransient time period lasts from 16.7 milliseconds to 50 milliseconds, or around one to three cycles (assuming a power frequency of 60 Hz). There are three time periods: During the sub-transient period, the AC current is very big and falls quickly after the fault; during the transient period, the current falls more slowly; and during the steady-state period, the current reaches its steady value. In the computation of fault current, transient and sub-transient reactance are often the words that are used. Subtransient reactance, which is generally represented by the symbol X"d, is the reactance that is used to estimate the current during the first cycle after the occurrence of the fault.
Learn more about Sub transient here
https://brainly.com/question/15099024
#SPJ4
if the 240- lb block is released from rest when the spring is unstretched, determine the velocity of the block after it has
The velocity of the block use this equation.
[tex]v = \sqrt{(\frac{2PE_{initial}- 2PE_{spring}}{m} }[/tex]
[tex]v= \sqrt{\frac{238304 lbft - 2*(\frac{1}{2} )k(5 ft)^2}{240 lb} }[/tex]
Potential energy is the energy possessed by an object because of its Write the symbol of sqrt in proper symbol. Write the exponent part in proper superscript or other terms in proper subscript. The entire solution is not clear and hard to understand. Give clear and step by step calculation.ergy is often associated with the forces acting on an object, such as the gravitational force or the elastic force in a spring.
To solve this problem, we need to apply the principles of conservation of energy.
The initial potential energy of the block is given by:
PEₐ = mgh = (240 lb)(32.2 [tex]\frac{ft}{s^2}[/tex])(5 ft) = 38304 lb.ft
The final kinetic energy of the block is given by:
KEₓ = 1/2 * m * [tex]v^2[/tex]
The total energy of the system is conserved, so the initial potential energy of the block must equal the final kinetic energy of the block plus the potential energy of the spring:
PEₐ= KEₓ + [tex]PE_{spring}[/tex]
The potential energy of the spring is given by:
[tex]PE_{spring}[/tex] = 1/2 * k * [tex]x^2[/tex]
where k is the spring constant and x is the displacement of the spring from its equilibrium position. The displacement of the spring is equal to the distance the block has traveled, which is 5 ft.
Substituting these expressions into the equation for conservation of energy and solving for the velocity of the block gives:
[tex]v = \sqrt{(\frac{2PE_{initial}- 2PE_{spring}}{m} }[/tex]
[tex]v= \sqrt{\frac{238304 lbft - 2*(\frac{1}{2} )k(5 ft)^2}{240 lb} }[/tex]
Since the weight of the drum and the radius of gyration are not needed to solve this problem, we can ignore them.
To find the velocity of the block, we need to know the value of the spring constant k. Without this information, it is not possible to determine the velocity of the block
The missing part in the question is shown below.
If the 240-lb block is released from rest when the spring is unstretched; determine the velocity of the block after it has descended 5 ft The drum has & weight of 70 Ib and a radius of (gyration of ko 0.5 ft about its center of mass 0. Express your answer to three significant fligures and include the appropriate units.
Learn more about potential energy, here https://brainly.com/question/24284560
#SPJ4
What impact area are extremely dangerou due to the enitivity of the dud contained within their boundarie?
impact area are extremely dangerous due to the enitivity of the dud contained within their boundaries is high hazard.
What is high hazard?A region with a high risk of flooding that stretches from the coast to the interior limit of a primary frontal dune along an open coast, as well as any other region vulnerable to high-velocity wave action from storms or seismic sources.If a structure or area is used to store, produce, or process potentially explosive goods or materials, or goods or materials that are highly flammable or combustible and likely to burn extremely quickly, it must be assigned to the high hazard occupancy group.With a "injury and sickness rate less than the national private-industry average of 1.6 per 100 full-time workers," according to OSHA, a sector is considered low-hazard. Even those fields that are thought to be low-hazard industries are susceptible to work-related accidents.A source or circumstance that has the potential to cause harm to people or the environment, damage to property, or any combination of these is referred to as a hazard.
To learn more about high hazard refer to:
https://brainly.com/question/17483083
#SPJ4
Which of the following statements are generally true of IoT devices? A. They are numerous. B. They are reliable. C. They consume a lot of power. D. They do not have much memory. E. They collectively produce a lot of data
Answer:
A. They are numerous
E. They collectively produce a lot of data
It is generally true that IoT devices are numerous, as there are many different types of devices that fall under the umbrella of the Internet of Things. Additionally, it is generally true that IoT devices collectively produce a lot of data, as they are often connected to the internet and can generate and transmit large amounts of information. It is not necessarily true that IoT devices are reliable, consume a lot of power, or do not have much memory, as these characteristics can vary depending on the specific device and its intended use.
(please mark as brainliest!)
Explanation:
They are numerous, and They collectively produce a lot of data are generally true of IoT devices. Hence, option A and E are correct.
What is the concept of the excerpt?It is typically accurate that there are many IoT devices because the Internet of Things encompasses a wide range of distinct device kinds. The Internet of Things (IoT) includes wireless sensors, software, actuators, and other hardware and software.
Additionally, it is typically true that since IoT devices are frequently connected to the internet and have the ability to generate and send significant volumes of data, they produce a lot of data collectively.
The reliability, power use, and memory of IoT devices might vary based on the exact device and the function for which it is intended, so these statements are not always true.
Thus, option A and E are correct.
For more information about concept of the excerpt, click here:
https://brainly.com/question/26155827
#SPJ2
Assuming x is 5, y is 6, and z is 8, which of the following is false?
1. x == 5;
2. 7
3. z < = 4;
4. (1 + x) != y;
5. z >= 8;
6. x >= 0;
7. x
Select one:
a. 3 and 4 are false.
b. 3, 4, 6, 7 are false.
c. Only 5 is false.
d. All are false.
e. None of these
d. All are false.
Explanation:
It seems option d. all are false.
commonly used with cable modems and television, what is the typical impedance of this type of coaxial cable in ohms?
The two primary coaxial cable kinds are those with an impedance of 75 Ohm () and those with an impedance of 50 Ohm. While 50 Ohm cables are typically used for the data and wireless communications, 75 Ohm cables are typically utilized for video signals.
What is the typical value of coaxial cable impedance?The majority of RF Coaxial Cables have impedances of 50 or 75 ohms. These are regarded as established impedance levels with accessible cables.
Which coaxial fitting is most frequently used for cable TV?For example, the industry standard for a television coax connection is an F-type connector.
To know more about coaxial cable visit :-
https://brainly.com/question/13013836
#SPJ4
In using the bolt cutter shown, a worker applies two 300-N forces to the handles. Determine the magnitude of the forces exerted by the cutter on the bolt.
The bolt cutter is exerting a force of -600 N on the bolt. The negative sign indicates that the direction of this force is opposite to that of the forces applied to the handles.
To determine the magnitude of the forces exerted by the bolt cutter on the bolt, we need to use the principle of static equilibrium. This principle states that the sum of the forces acting on an object must be zero in order for the object to be in static equilibrium.
In this case, the forces acting on the bolt are the two 300 N forces applied to the handles of the bolt cutter, and the force exerted by the bolt cutter on the bolt. Let's call this force F. We can represent this situation with the following equation:
F + 2(300 N) = 0
Solving for F, we get:
F = -600 N
Learn more about static equilibrium, here https://brainly.com/question/29316883
#SPJ4
two gears with a 1:1 ratio and two inches apart on center to center on shafts, what size gears are needed?
What a penny farthing possesses is a 1:1 gear ratio.
What worries about a gear ratio of 1:1?STI shifters, drop bars, and some low gears will all be on my planned randonneur-style bicycle. The cassette might be a typical Shimano 105 11-32, and the crankset may be a "compact plus" (from Sugino, I assume).In this configuration, 28/28 = 1 would be the second-lowest gear ratio.On the entire back wheel, from the cassette to the spokes, I can see how this may add a special mechanical strain. On the other hand, since it isn't the lowest gear, I most likely won't use it for more than a few minutes at a time. Revision: Picture a biker standing and pushing up a steep route while leaning to one side. The rear wheel will always bend in the same manner as long as the 1:1 gear is engaged.To Learn more About gear ratio refer to:
https://brainly.com/question/14455728
#SPJ4
When does congestion collapse happen and how congestion collapse is handled at the transport layer?
TCP congestion control, which is utilized at the transport layer, is a well-known and often used close-loop control method. By adjusting the window size, which designates the number of unacknowledged packets permitted by the source process, control alters the transmission rate dynamically.
The additive increase/multiplicative decrease (AIMD) scheme is one of several techniques used by the Transmission Control Protocol (TCP) to minimize network congestion. Other schemes used by TCP include the delayed start and congestion window (CWND) schemes. The TCP congestion-avoidance algorithm serves as the cornerstone of Internet congestion management. According to the end-to-end approach, internet hosts, not the network itself, are primarily responsible for congestion control. The method is implemented in many forms and versions in the operating systems' protocol stacks of computers that connect to the Internet. TCP employs a multifaceted congestion-control method to prevent congestive breakdown. The total number of unacknowledged packets that can be in transit end-to-end is constrained by the CWND that TCP maintains for each connection. This is comparable to the sliding window flow control method employed by TCP.
Learn more about TCP congestion control here
https://brainly.com/question/18914242
#SPJ4
which factors are related to surface mining? d. both a and b are correct e. all a, b and c are correct a. coal is removed using a loader. b. approx. 90% coal can be recovered c. best used for thick coal seams
All the given factors are related to surface mining. Thus, option V. ALL A, B, C, and D is the correct answer choices.
Surface mining refers to the process of removal of the terrain surface to obtain minerals underneath. Particularly, surface mining is used to retrieve coal, iron, sand, gravel, stones, and other metals. The following are the factors that are attributed to surface mining:
During surface mining, coal is removed using a loader. With the process of surface mining, approximately 90% of coal can be recovered.Surface mining is best used for thick coal seams that are near the surface.Surface mining helps to remove rock and soil to access the coal."
Complete question is here:
which factors are related to surface mining?
I. ONLY A
II. ONLY B
III. BOTH A and C
IV. BOTH A and B
V. ALL A, B, C and D
a. coal is removed using a loader.
b. approx. 90% coal can be recovered
c. best used for thick coal seams that are close to the surface
d. Removes rock and soil to access the coal
"
You can learn more about surface mining at
https://brainly.com/question/1425484
#SPJ4
a. draw a block diagram of a closed-loop control system. b. use the block diagram to describe how the system works. c. what is the advantage of this system over an open-loop system?
The answer is given in picture.
true or false: pre-civil war building technology included the first structural use of iron for buildings in the cast-iron fronts and building frames.
Cast-iron fronts and building frames represent the first structural application of iron for structures in pre-Civil War construction technology.
What is the pre-civil war building technology ?Cast-iron building fronts and frames were among the first structural uses of iron for structures in pre-Civil War construction. Cast-iron framing was a significant improvement in engineering and construction methods that made it possible to build taller, more intricate structures.Cast-iron frames were advantageous for offering fire protection as well as allowing for bigger windows and more interior light. Cast iron was a very rare and expensive material used for building frames before the industrial revolution.Iron became more widely available after the industrial revolution, allowing for quicker and more affordable building.Cast-iron frames also made it possible to erect taller buildings, which was a significant development in both urban design and engineering.Cast-iron frames and fronts made it possible to erect elaborate and beautiful facades, which grew to be a defining feature of many pre-Civil War structures.To learn more about the pre-civil war building technology refer to:
https://brainly.com/question/29520473
#SPJ4
what is the source of bremsstrahlung and characteristic rays? a. anode b. ma meter c. falling load generator d. step-up transformer
Anode is the source of bremsstrahlung and characteristic rays.
What is meant by bremsstrahlung radiation?The radiation that free electrons that are deflected (i.e., accelerated) in the electric fields of charged particles and the nuclei of atoms emit is known as bremsstrahlung (or "braking radiation").Bremsstrahlung is produced when electrons decelerate or brake as they strike the anode (meaning braking radiation in German). The most efficient way to create bremsstrahlung is to have small charged particles interact with big atoms, such when electrons strike a tungsten anode.The bremsstrahlung and characteristic processes are the two distinct processes that generate x-rays. While distinctive x-rays are created at certain narrow bands of energy, bremsstrahlung x-rays have a continuous x-ray spectrum.Learn more about bremsstrahlung radiation refer to :
https://brainly.com/question/29395743
#SPJ4
technician a says that the multimeter is connected in series with the circuit or component to measure the voltage dropped by the circuit resistance. technician b says that the ohmmeter works well in testing semiconductors. who is correct?
The multimeter is linked in series with the circuit or component to measure the voltage dropped by the circuit resistance, which technician an is accurate to state is the case.
When a multimeter is linked in series with an electrical circuit, what may be measured?A multimeter needs to be connected in series with a circuit in order to measure current. See the example below. Placing the dial of the meter at the highest current range (or the 10A range if the probe is in the 10A socket).
How can the resistance of a resistor be measured using a digital multimeter?Select any resistor at random, and then set the multimeter to the 20k preset. Next, apply the same pressure you would use to push a key on a keyboard to the probes against the resistor legs. One of three values—0.00, 1, or the actual resistor value—will be displayed by the meter.
To know more about multimeter visit:-
https://brainly.com/question/29442319
#SPJ1
An unstable high-energy particle enters a detector and leaves a track 1.05 mm long before it decays. Its speed relative to the detector was 0.992c. What is its proper lifetime? That is, how long would it have lasted before decay had it been at rest with respect to the detector?
The particle's lifetime relative to the detector is 0.00106 s.
The particle's rest frame lifetime, t_0, can be calculated using the Lorentz time dilation equation:
t_0 = t/(γ) = (1.05 mm)/(0.992c) = 0.00106 s.
The Lorentz time dilation equation:The photon rest lifetime, t_0, can be calculated using the Lorentz time dilation equation: t_0 = t/(γ) = (1.05 mm)/(0.992c) = 0.00106 s.
The γ is calculated using the Lorentz transformation equation:
γ = 1/√(1 - (v/c)^2) = 1/√(1 - (0.992c)^2) = 7.5.
Therefore, the photon lifetime with respect to the detector is
t_0 / γ = 0.00106 s/7.5 = 0.00106 s.
Learn more about the Lorentz: law :
https://brainly.com/question/28546820
https://brainly.com/question/14121617
#SPJ4
Many newer cars do not carry the current for the headlights and use a ________ (MUX) switching signal.
Many more automobiles have an analogue (MUX) switching signal instead of carrying the electricity for the headlights.
What exactly is an automobile?Automobiles, sometimes referred to as sports cars just cars, are mainly four-wheeled transportation vehicles. combustion engines that consume volatile fuels are typically used to power them.
What is an example of a car?There are a wide range of autos, including cars, buses, trucks, motorcycles, etc. An automobile, such as a car, a bus, a truck, etc., is a soul vehicle that utilizes a fusion reactor for propulsion and that is used to transport people and things over land.
To know more about the Automobile visit :
https://brainly.com/question/28992824
#SPJ1
TRUE/FALSE. modern refrigerators, washing machines, and other appliances are controlled by integrated circuits called that combine sensors with processing circuitry.
Modern refrigerators, washing machines, and other appliances are controlled by integrated circuits called Microcontrollers that combine sensors with processing circuitry. [TRUE]
The microcontroller in the equipment functions as control and automation of machines and processes.
What is MicrocontrollerA microcontroller (sometimes abbreviated as µC, UC or MCU) is a small computer on a single integrated circuit that contains a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on the chip, as well as a small amount usually of RAM. Microcontrollers are designed for embedded applications, in contrast to microprocessors used in personal computers or other general purpose applications.
Microcontrollers are used in automatically controlled products and devices, such as automobile engine control systems, implanted medical devices, remote controls, office machines, appliances, power tools, toys and other embedded systems. By reducing size and cost compared to designs that use separate microprocessor devices, memory, and input/output devices, microcontrollers make it economical to digitally control even more devices and processes.
Some microcontrollers can use 4-bit words and operate at clock rates as low as 4 kHz, for low power consumption (single-digit milliwatts or microwatts).
So, we can draw a conclusion that the small core or brain of a computer's work, which is programmed according to the wishes of the programmer, and its use is to make it easier to work so it works automatically without user intervention.
Learn more about microcontroller at https://brainly.com/question/20116168.
#SPJ4
state the network number, the subnet, and the host id (in either dotted decimal notation or as an integer
You can use dotted decimal notation or integers to specify network numbers, subnets, and host IDs.
In dotted decimal notation, each component is represented as a number between 0 and 255 separated by periods. For example, network number 192.168.0.0, subnet 255.255.255.0, and host ID 0.0.0.1 is written as 192.168.0.0/255.255.255.0/0.0.0.1.
11000000.10101000.00000000.00000000/11111111.11111111.11111111.00000000/00000000.00000000.00000000.00000001.
NB: the host IDs can be written in either binary or decimal format, although network numbers and subnets must be written in binary format.
Read more about this on brainly.com/question/13090278
#SPJ4
with a one-key encryption standard, both the sender and the receiver need to know the key that is used to scramble the transmitted or stored data. True or False
Symmetric encryption, commonly referred to as pre-shared key encryption, encrypts and decrypts data using the same key. The sender and the recipient must share the same key in order to communicate.Thus, it is true.
What best define about one-key encryption standard?With a one-key encryption standard, the key that is used to encrypt the transmitted or stored data must be known by both the sender and the recipient. The Sarbanes-Oxley Act was passed in part to protect the integrity of IT infrastructure being used by organizations.
Therefore, it is true that one-key encryption standard, both the sender and the receiver need to know the key that is used to scramble the transmitted or stored data.
Learn more about encryption here:
https://brainly.com/question/28100163
#SPJ1
fill in the blank: a formula is a set of instructions used to perform a specified calculation; whereas a function is_____
A formula is defined as a set of instructions used to perform a particular calculation; whereas a function is a predefined operation.
In the context of the Excel sheet, a formula refers to a statement that performs a specified calculation. On the other hand, a function is a type of formula which is predefined. It is permitted to perform any type of operation with a formula as per need to calculate a value. In the case of a function, customization is not allowed; the function only performs a pre-existent operation.
Thus, the formula is defined to be a set of instructions to be used to perform any specified calculation; while a function refers to a predefined operation.
You can learn more about function and formula at
https://brainly.com/question/27927845
#SPJ4
In the homogeneous decomposition of nitrous oxide N20 to form nitrogen and oxygen, it is found that at constant temperature the time needed for half the reaction to be completed (T1/2) is inversely proportional to the initial pressure (po) of N2O. On varying the temperature the following results were obtained. Temperature/K967 Po/Torr T1/2 Is 1030 360 212 1085 345 53 294 1520 You should note that 1 atm 760 Torr = 101.325 kPa, and you may assume that N2O behaves as an ideal gas. Deduce the reaction order and calculate: the rate constant k for the reaction at 967 K expressed in units of dm3mol's The mole fraction of nitrogen in the reaction mixture at time t1/2. (ii)
The reaction order can be determined by plotting the inverse of the pressure (1/po) versus the time (t1/2).
What is reaction?
Reaction is the process of responding to a stimulus or event. It is an essential component of the way living creatures interact with their environment and is often the basis of behavior.
Reaction can be physical, such as a reflex action, or mental, such as an emotional response. Simple reflexes include the eye blink, knee je rk, and breathing. More complex reactions may include fear, joy, or even anger. Reactions to stimuli can be conditioned or instinctual, and can be learned or unlearned.
This should produce a curve with a slope that is equal to the reaction order.
The rate constant k for the reaction at 967 K can then be calculated from the equation:
k = po/t1/2
Using the given data, the rate constant k for the reaction at 967 K can be calculated as:
k = 360/212 = 1.70 dm3mol-1s-1
The mole fraction of nitrogen in the reaction mixture at time t1/2 can be calculated by using the equation:
XN2 = 1/2[1/k(p)t+1]
Using the given data, the mole fraction of nitrogen in the reaction mixture at time t1/2 can be calculated as:
XN2 = 1/2[1/1.70(1030)212+1] = 0.857
To learn more about reaction
https://brainly.com/question/29354598
#SJP4
a building foundation made up of a base of poured concrete where finished flooring is installed on top of the cured concrete is best described as
The supporting load-bearing components of the structure will rest on footings that make up a slab on grade foundation. Concrete slabs are poured for the remaining portion of the ground floor. The entire finished flooring is put in place immediately on top of the concrete slab.
Modern structures frequently use concrete slabs as structural support for their flat, horizontal surfaces. While thinner mud slabs may be used for outside paving, steel-reinforced slabs, typically between 100 and 500 mm thick, are most frequently utilized to construct floors and ceilings (see below). The ground floor of many residential and commercial buildings is constructed from a large concrete slab that is either supported by foundations or rests directly on the subsoil. These slabs are often categorized as suspended or ground-bearing. If a slab rests directly on the foundation, it is considered to be ground-bearing; otherwise, it is suspended. There are numerous typical slab designs for multi-story structures (see "Design" for more types): Applications for beam and block, also known as rib and block, are mostly found in residential and commercial settings. Pre-stressed beams and hollow blocks make up this sort of slab, which is temporarily supported until it sets, usually after 21 days. A precast hollow core slab that is crane-installed on the job site. Thinner, pre-cast concrete slabs are strung between the steel frames of high rise buildings and skyscrapers to create the floors and ceilings on each level. Along with homes, high rise structures and sizable shopping centres also use cast in-situ slabs. Shutters and reinforced steel are used to cast these in-situ slabs on the spot.
Learn more about Concrete slabs here
https://brainly.com/question/23421328
#SPJ4
define electrical engineering?
Answer:
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use.
Explanation:
if you apply (taking dot product) a 4 x 4 x 3 filter to an image of 32 x 32 x 3. how many float operations (excludes adding the bias term) would be needed to compute one node of the next layer?
The float operation that needed to compute one node of the next layer is 4x4x3x2.
How to calculate float operation needed?One node of the next layer can be compute by performing dot product between the patch of image and the filter which is 4x4x3. So, the value is 48.
That means we multiply 48 term to obtain the dot product or we already done 48 float operation. But, this result is not precise.
The result is not precise because the first 48 is for a multiplication, after the multiplication we get 48 value. So, we need to add that to get the value of node which is 48+48 then result is 4x4x3x2 or equal to 32x3.
Learn more about float operation here:
brainly.com/question/22237704
#SPJ4