draw a well labelled block diagram of a nuclear power station​

Answer:

The purpose of project management is to help you foresee the risks and challenges that could derail the completion of a project. It applies proven methodologies and uses current software tools so you can plan, control, and monitor people, processes, and other components needed to make your project a success.

Answer:

ADVANTAGES

1.for the various problems in areas such as inventory chemical engineering design and control theory dynamic programming is the only technique used to solve the problem

2. it is well suited for multi-stage or multi-point or sequential decision process

3. it is suitable for linear or nonlinear problems discrete or continuous variables and deterministic problems

DISADVANTAGE

1. no general formation of dynamic program is available; every problem has to be solving in its own way

2. dividing problem in sub problem and storing intermediate results consumes memory.

Explanation:

wab u

Answer:

approaching a lady or a man

Batter boards (or battre boards, Sometimes mispronounced as "battle boads") are temporary frames, set beyond the corners of a planned foundation at precise elevations. These batter boards are then used to hold layout lines (construction twine) to indicate the limits (edges and corners) of the foundation.

Answer:

the curve will flatten due to the supply and demand theory.

It should be noted that the storage of equipments outside is bad as it's a hazard even if they're covered. Therefore, it's false.

A workplace hazard simply means the situation that can lead to injury or have adverse effects on people.

The storage of equipments outside is bad even if they're covered. It's essential for one to assess the risks that can be encountered through storage and ensure that it's reduced.

Therefore, there should be a storage space for equipment and not outside.

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Answer:

False

Explanation:

They still are in risk

Answer:

false cause a parts washer doesn't wash , rinse or dry

Well, I am not able to understand your question...

Answer:

  see attached for a diagram and loads

Explanation:

The mass of the man represents a downward force of ...

  F = ma

  F = (85 kg)(9.8 m/s²) = 833 N

at a point 1.5 meters from one support. In the attached diagram, the man is standing left of center, so is 1.5 m from the left support, and 4.9 m from the right support.

The mass of the beam represents a downward force of ...

  F = (15 kg)(9.8 m/s²) = 147 N

This is effectively modeled by a force acting on the center of the beam, 3.2 m from each support. The distance between supports is 6.8 -2(0.2) = 6.4 m.

The net torque on the beam is zero. This means we can sum the torques at either support and set them to zero. If we let s1 represent the upward force supplied by the left pillar, and s2 the upward force supplied by the right pillar, the two torque equations are ...

  torque = force × distance

  CW torque about the left pillar: 833×1.5 +147×3.2 -s2×6.4 = 0

     s2 = 1719.9/6.4 ≈ 268.7 . . . newtons

  CCW torque about the right pillar: -s1×6.4 +833×4.9 +147×3.2 = 0

     s1 = 4552.1/6.4 ≈ 711.3 . . . newtons

The magnitudes of the loads carried by the supports are 268.7 N and 711.3 N.

__

Check

For static equilibrium, the sum of upward forces must match the sum of downward forces:

  268.7 +711.3 = 980 . . . . newtons (total of upward forces)

  883 +147 = 980 . . . . . . . newtons (total of downward forces)

Answer:

The components of earthing are Earth electrode, Main earthing terminals/bars, Earthing conductors, Protective conductors Equipontential binding conductors and Electrically independent electrodes.

Answer:

The capacitor in its conventional form is constructed from two electrically conducting metallic plates facing each other and separated by an electrically insulating medium.

Answer:

hydraulic fusis,filters,wear resistance,compressibility,viscosity.

Explanation:

viscosity is a measure of an hydraulic fluid resistance to flow

Answer:

true

Explanation:

Answer:

I am also finding this ans but it is difficult

Explanation:

well to live in this world exam r important

we have to come with every difficulty

so that we can learn

Explanation:

Exam gives the result that what you learnt

And for Education exam is main

without Education everything is very difficult

Answer:

NASA solar probe becomes fastest object ever built as it 'touches the sun'

☞Fastest human-made object: 244,255 mph (393,044 km/h).

☞Closest spacecraft to the sun: 11.6 million miles (18.6 million kilometers).

☞The Parker Solar Probe is a NASA space probe launched in 2018 with the mission of making observations of the outer corona of the Sun. It will approach to within 9.86 solar radii from the center of the Sun, and by 2025 will travel, at closest approach, as fast as 690,000 km/h, or 0.064% the speed of light.

☞ It was launched on 12 August 2018 .

☞ it's price was 1.5 billion USD ( in 2018 )

☞ it was manufactured in

' Applied Physics Laboratory ' .

Answer:

Please explain it in English so that i can help you or you need someone who can speak Vietnam help you

Answer:

NASA's Space Launch System will be the most powerful rocket we've ever built. When completed, SLS will enable astronauts to begin their journey to explore destinations far into the solar system.

Answer: True

Explanation:

It is illegal to dispose of antifreeze in the trash, ground, or storm drains.

Answer:

true

Explanation:

Explanation:

Let the distance covered after which the police party catches the burglar is ‘s ’.

Let ‘t ’ be the time and given that the police came after 5sec, therefore the time taken by police to catch the burglar is ‘t−5 ’.

The burglar’s car will start moving from rest, therefore initial velocity is, u=0

Given that the acceleration is 2m/s

Applying the equation of motion,

S1=ut+12at2

⇒S1=0×t+12×2×t2

⇒S1=0×t+12×2×t2

⇒S1=t2 -----------(i)

Since the police’s car is moving at uniform velocity, therefore acceleration will be =0, Also u=20m/s.

Again applying the equation of motion to the police car,

⇒S2=ut+12at2

On substituting the corresponding values, we get

⇒S2=20(t−5)+12×0×t2

⇒S2=20t−100 -------(ii)

Since the time at which the police car catches the burglar’s car is to be calculated, therefore

S1=S2

⇒t2=2t−100

⇒t2−20t+100=0

we can rewrite the above equation as,

⇒(t−10)2=0

⇒(t−10)(t−10)=0

On solving,

⇒t=10

The time taken by the police is t−5=10−5=5sec.

hope this helps you.

Answer:

there is someone inside the car

Based on the information provided by these technicians, both of them are correct.

According to heating, ventilation, and air conditioning (HVAC), heat in an air-conditioning system generally flows from the hotter object to the colder object.

As the refrigerant evaporates in a small radiator-type unit (evaporator), it absorbs heat as it changes phase from liquid to gas. Also, as the heat is being absorbed by the refrigerant, the small radiator-type unit (evaporator) becomes cold.

In conclusion, we can logically deduce that both of them are correct.

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#SPJ1

Answer:true

Explanation:g

On-site oil storage containers must be marked “Used Oil.” is the true statement.

Steel containers have long been used to hold oils and other liquids, but regular steel is known to rust, corrode, and degrade more quickly than stronger materials. A stainless steel container offers more protection, and storing oil in one won't result in rust problems.

Use of glass or metal containers is their greatest option. If a person plan to store something in the refrigerator, use containers that can handle the cold. No matter what kind of oil you have, you must keep it away from light. Always keep them out of the way, covered, and away from direct light. The oil should be kept in a cool, dark location, like your pantry. Keep it away from the light and the stove. The oil will oxidize more quickly in the presence of heat and light.

Thus, it is a true statement.

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The program is an illustration of conditional statements.

The program in Python where comments are used to explain each line is as follows:

highwayNumber = int(input("Highway number: "))

#This checks if the highwayNumber is not between 1 and 999 (inclusive)

if (highwayNumber <1 or highwayNumber > 999):

   #If yes, the highwayNumber is invalid

   print(str(highwayNumber)+" is not a valid interstate highwayNumber number.")

#If otherwise

else:

   #This checks if highwayNumber is less than 100

   if (highwayNumber< 100):

       if (highwayNumber%2 == 0):

           #Even highwayNumber are primary going east/west

           print("I-"+str(highwayNumber)+" is primary, going east/west.")

       else:

           #Odd highwayNumber are primary going north/south

           print("I-"+str(highwayNumber)+" is primary, going north/south.")

   #Otherwise

   else:

       if ((highwayNumber%100) % 2 == 0):

           #Even highwayNumber are auxiliary going east/west

           print("I-"+str(highwayNumber)+" is auxiliary, going east/west.");

       else:

           #Even highwayNumber are auxiliary going north/south

           print("I-"+str(highwayNumber)+" is auxiliary, going north/south.");

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Answer:

sorry I can't understand your language

Explanation:

To write a formal letter it is necessary to take the following aspects into account, to whom it is addressed, the date, the reason, and thanks.

An ink cartridge is a replaceable assembly of a printer that contains the ink and print head itself that projects the ink onto the paper during printing.

A suitable email to request the change of cartridges for ones that have not expired would be:

Monday 1st November, 2021

ABC Printer Company

Printer Cartridge Department.

I write this email to request you resend two cartridges for my printer because in recent days I made the purchase of them through the website and the cartridges that arrived at my house were expired according to the date indicated on their label.

I send the proof of purchase and my information so that the cartridges can be sent to me again.

William Simpson

6th Avenue, Park Tower Building

Apartment 615

Thanks.

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Answer:

yes they are naturally occurring substances.

Answer:

Explanation:where’s the question love?

The continuity equation allows finding the results for the speed and flow of the outlet pipe are:

Fluid mechanics studies the movement and fluid dynamics, it is described  by two fundamental relationships:

          [tex]P_1 + \frac{1}{2} \rho v_1^2 + \rho g y_1 = P_2 + \frac{1}{2} \rho v_2^2 + \rho g y_2[/tex]  

Where P is the pressure, v the velocity, y the height, the subscripts are two selected points of interest in the pipe.

            [tex]A_1v_1 = A_2 v_2[/tex]

Where A₁ and A₂ is the area of ​​the inlet and outlet pipes and v₁ and v₂ are the velocities of the fluid at the inlet and outlet

They indicate the inlet and outlet diameters of the pipe are d₁ = 0.02 m and d₂ = 0.1 m, the inlet velocity v₁ = 10 m / s, with the continuity equation let's find the outlet velocity

         [tex]v_2 = ( \frac{A_1}{A_2} )^2 \ v_1[/tex]  

the cross section of the tavern is

        A = [tex]\pi r^2 = \pi \ d^2/4[/tex]  

Where r is the radius and d is the diameter

Let's substitutes

        [tex]v_2 = (\frac{d_1}{d_2} )^2 \ v_1[/tex]  

        [tex]v_2 = (\frac{0.02}{0.1} )^2 \ 10[/tex]  

        v₂ = 0.4 m / s

The flow  (Q) is defined as the amount of liquid that passes through the section of the pipe per unit of time, we can see that this is the same conservation of mass, therefore

        Q = A v

        Q = [tex]\pi \frac{d_2^2}{4} \ v_2[/tex]π d2 ^ 2 v2

        Q = [tex]\pi \ \frac{0.1^2}{4} \ 0.4[/tex]

        Q = 3.14 10⁻³ m ^ 3 / s

As the transported liquid is water

         1 liter water = 1 kg

Consequently

         1 m³ = 1000 liter = 1000 kg of water

Let's reduce the flow

         Q = 3.14 10⁻³ m³/s ( [tex]\frac{10^3 kg}{1 m^3}[/tex] )

         Q = 3.14 kg / s

In conclusion using the continuity equation we can find the results for the speed and flow of the outlet pipe are:

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Ground shaking is a term used to describe the vibration of the ground during an earthquake. Ground shaking is caused by body waves and surface waves. As a generalization, the severity of ground shaking increases as magnitude increases and decreases as distance from the causative fault increases.