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RSB [31]
3 years ago
8

A car has wheels which spin forwards. As the wheels spin forwards, they grip the road and push the road backwards. Since forces

result from mutual interactions, the road must also be pushing the wheels forward - an example of which law?
1st
2nd
3rd
Physics
2 answers:
alexandr402 [8]3 years ago
6 0

Answer:

the law of motion

Explanation:

because the wheels are moving it means motion i am not sure which number law it is but I believe that it is 2nd but u should look it up to be safe

alina1380 [7]3 years ago
5 0
I think it is the law of motion, I hope it’s correct
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finlep [7]

Answer:

Part a)

k = 588.6 N/m

Part b)

v = 0.7 m/s

Explanation:

As we know that initially block is at rest

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so here we have

Part a)

Work done by gravity + work done by spring force = change in kinetic energy

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Part b)

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3 years ago
Suppose that at room temperature, a certain aluminum bar is 1.0000 m long. The bar gets longer when its temperature is raised. T
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Answer:

ΔL =0. 000312  m

Explanation:

Given that

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L=1+2.4\times 10^{-5}T

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<em>I think the answer is:</em>

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