Engineering High School

Which of the following materials will prevent the flow of electricity?


Copper wire

Gold ring

Metal door

Rubber tires

Answers

Answer 1
Electricity is not good at conducting through rubber materials so rubber tires would be the correct answer
Answer 2

Answer:

rubber tires prevents the flow of electricity bc rubber is not a conductor

Related Questions

Before turning in a test, it would be best to
O rush through the test and panic.
make sure that some answers are incomplete.
o check how quickly the test was completed.
O check the grammar and double check the work.

Answers

Answer:

check the grammar and double check the work.Explanation:

sorry if its wrong :P

Answer:

d

Explanation:

is the gap store an example of commercial construction? Yes or no

Answers

Answer:

no

Explanation:

List and explain the major features that the following building designs must have to relate directly to their functions.

-Hospital
-Airport
-Courthouse

Answers

Answer:

size, design

Explanation:

''.''

What type of plans have to do with earth, soil, excavation, and location
of a house on a lot?

Answers

plants will give eggs and milk Explanation:

Which of the following best characterizes a scientific law?
conceptual
objective
subjective
abstract

Answers

Answer:

subjective im pretty sure

Explanation:

What are the nine Historical periods?

Answers

Answer:

https://quizlet.com/148993376/the-nine-distinct-periods-of-time-flash-cards/

Explanation:

you can find them all : )

Which of the following is an example of a green computing

Answers

Answer:

An example of green computing would be - Changing the power-saving setting on all of an organization's computers

Answer:

Purchase and use products with an ENERGY STAR label.

Explanation:

Before turning in a test, it would be best to
O rush through the test and panic.
O make sure that some answers are incomplete.
O check how quickly the test was completed.
O check the grammar and double check the work.

Answers

Answer: D mate

Explanation:

Before turning in a test, it would be best to: D. check the grammar and double check the work.

What is a test?

A test can be defined as a group of questions that are designed and developed to elicit a specific information in the form of answer from an individual such as a student or an interviewee.

Thus, a test is primarily formulated by professionals, so as to assess the understanding of a person and as such, it is very necessary to spend a large amount of time to check the grammar and double check the work before turning in a test for submission.

Read more on test here: https://brainly.com/question/1910346

#SPJ2

A 1 250 kg car moving at a velocity of 30 km/hr along EDSA is accelerated by a force of 1 700 N. What will be its velocity after 10 seconds? (Neglect friction)

Answers

The velocity of the car after 10 s is 78.95 km/hr

Explanation:

Given:

m = 1,250 kg

[tex]v_i[/tex] = 30 km/hr

F = 1,700 N

t = 10 s

Required:

Final velocity

Equation:Force

F = ma

where: F - force

m - mass

a - acceleration

Acceleration

a = [tex]\frac{v_f \:-\:v_i}{t}[/tex]

where: a - acceleration

[tex]v_i[/tex] - initial velocity

[tex]v_f[/tex] - final velocity

t - time elapsed

Solution:Solve for acceleration using the formula for force

F = ma

Substitute the value of F and m

(1700 N) = (1250 kg)(a)

a = [tex]\frac{1700\:N}{1250\:N}[/tex]

a = 1.36 m/s²

Solve for final velocity using the formula for accelerationConvert 30 km/hr to m/s

= [tex]\frac{30\:km}{hr}\:×\:\frac{1000\:m}{1\:m}\:×\:\frac{1\:hr}{3600\:s}[/tex]

= [tex] 8.33 m/s [/tex]

Substitute the value of a, [tex]v_i[/tex] and t

a = [tex]\frac{v_f \:-\:v_i}{t}[/tex]

[tex]1.36\: m/s² \:= \:\frac{v_f \:-\:8.33\:m/s}{10\:s}[/tex]

[tex](10 \:s)1.36\: m/s² \:= \:v_f \:-\:8.33\:m/s[/tex]

[tex]v_f\: =\: (10 \:s)1.36 \:m/s²\: + \:8.33\:m/s[/tex]

[tex]v_f \: =\: 13.6 \:m/s \:+\: 8.33\:m/s[/tex]

[tex]v_f\: =\: 21.93\: m/s[/tex]

Convert to km/hr

= [tex]\frac{21.93\:m}{s}\:×\:\frac{1\:km}{1000\:m}\:×\:\frac{3600\:s}{1/:hr}[/tex]

= [tex]78.95\: km/hr[/tex]

Final answerThe velocity of the car after 10 s is 78.95 km/hr

You are NASA. Build a space station on Mars that could support humans to live in for an extended period of time.
Develop a spacecraft to transport your crew to Mars and land and then return to earth safely.
You have a four person crew, list and describe each person’s job in designing the space station.
You will present your ideas to the class to judge and critique each other's space stations

Things to consider:
You have an unlimited budget
What are you taking, consider weight for lift off
How long are you going
You cannot invent materials, however you can have a wish list of what would make things easier
Describe your crew, male or female, Height and special needs like contacts etc...
What do you do with waste and garbage
Mission Objectives:
Personal – what do you need to survive

Occupational – what is your job on the mission, what do you need to complete the job

Social – cooking, cleaning, entertainment

Science – what experiments and what are you going to explore

Materials – all supplies

Answers

Literally just do the project

Select three ways that fluid power systems are becoming more efficient.

implementation of microstructures

decreased fuel power

increased carbon emissions

reduction of valves

installation of regenerative braking

Answers

Answer:

I think it would be A,B,E

Explanation:

Fluid power systems use the implementation of microstructures to be more efficient and regenerative braking is designed using fluid power systems. They also use decreased fuel power because fluid power systems can reduce fuel and operating costs, as shown in the Miami garbage truck experiment.

Answer:

it would be a,b,e

Explanation:

3. What is 100°C equal to in Kelvin? *
1 p
OK
100 K
212K
273 K
373 K

Answers

Answer:

373 Kelvin

Explanation:

Hope this helps!

Other Questions
Similar triangles find the value of X NOT SURE IF THIS IS RIGHT PLEASSSEEEEWEEE HELPP A student placed a small chip of limestone into a hydrochloric acid solution, and carbon dioxide gas was released. The carbon dioxide provided evidence that A. The formation of an element occurred. B. Only a physical change occurred. C. A chemical change occurred. D. Only a loss of mass occurred. Which action is best described by this excerpt George washington I need help someone pls help me PLEASE HELP!Answer the following in several complete sentences:Explain how genetics influence temperament and temperament affects attachment. Which Amendment gave United Statel citizens of all races the right to vote? Can someone answer all 3 questions plz? Which refers to the amount of heat required to change the temperature of 1 gram of a substance by 1C and is related to the chemical composition of the substance?Thermal energySpecific heatActivation heatBoiling point30 points What are two characteristics of expository text? Who is to blame climate change?Scientists have measured global temperatures for over a hundred years and see that the Earth is getting hotter. Ice core data suggests the Earth should actually be cooling if it were following its natural cycles. The trend can be best visualized by comparing each years average temperature with the long- term average. Figure 1 shows observations of the worlds annual average temperature made by the National Oceanic and Atmospheric Administration (NOAA). In recent decades, the years have always been hotter. Over geologic time, the Earths average temperature has changed as a result of the suns output, the tilt and position of the Earth in its orbit, and the concentration of greenhouse gases. Scientists have developed a good understanding of the natural variations in these factors by examining different data sources in order to estimate ancient temperatures. Observations tell us that these natural factors have not been changing over the last hundred years or so in a way that would explain the observed temperature increases.In contrast, greenhouse gases have been changing in a way that can explain the observed temperature increases. Figure 2 shows the change in atmospheric CO2 concentration over the last thousand years. At the Scripps Institute of Oceanography in Hawaii researchers have been sampling pristine mountaintop air every month since 1958. Their observations show that both the concentration and isotopic composition of CO2 is changing, and is consistent with manmade sources, including the carbon emissions from burning fossil fuels. The industrial revolution marked a drastic increase in CO2 concentrations in the atmosphere when humans began using fossil fuels on a large scale.Scientists attribute the global warming trend observed since the mid-20th century to the human expansion of the "greenhouse effect"1 warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping. CO2 along with other gases are known as greenhouse gases. Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric CO2. In its Fifth Assessment Report, the Intergovernmental Panel on Climate Change, a group of 1,300 independent scientific experts from countries all over the world under the auspices of the United Nations, concluded there's a more than 95 percent probability that human activities over the past 50 years have warmed our planet.Give evidence and reasoning!! uses of crush in the farm Which wWord best completes this analogy?brim : hat as buckleA. buttonB. beltC. shirtD. zipper Match each subject in the left column with the appropriate form of verb 1. nosotros2. Lola3. Uds.4. yo6. Ud.Verb choices A.VasB.voyC.vamosD.vais E.vaF.van Can someone find "BC" for me plz? What do you feel were the top 3 most important events in American history that were covered in the first semester? Why were these your top three? Explain by describing how things might be different had these three things never happened.- Early European settlers arriving- Establishment of Jamestown- Establishment of self-government- French & Indian War- American Revolution- Writing of the Declaration of Independence- Constitutional Convention- Creation of Bill of Rights- Washington's election as President- Whiskey Rebellion- Precedents established by Washington (Cabinet, National Bank, Federal Court System, 2 term limit, no foreign alliances, etc.)- Establishing the concept of Nullification (states can override federal laws that are unconstitutional)- Establishing the concept of Judicial Review (Supreme Court has final say on matters of constitutionality)- Louisiana Purchase- Formation of the two-party system Which country did the United States force to adopt a democratic form ofgovernment following World War 11?A. Country CB. Country BOOOO C. Country DOD. Country A Select the correct answer.Someone who scores mostly "yes" answers in the social category of the RIASEC would probably not enjoy a career inA ResearchB. Social workC NursingD Teaching Which feature does an iron metal have?O electrons that transfer between atoms to make cations and anionsO a sea of electronsO firmly bonded electronsO electrons shared between single pairs of atoms PLEASE HELP (this is all my points Ill mark brainlist anything please help)