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Vika [28.1K]
3 years ago
9

Sierra did 500 J of work to move her couch. If she exerts 250 N of force on the couch, how far did she move it?

Physics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

2 m

Explanation:

Work = force × distance

500 J = 250 N × d

d = 2 m

She moved the couch 2 meters.

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Explanation:

Part a

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Part b

We can identify a transverse wave if the particles are displaced perpendicular to the direction of the wave. Usually these types of wave occur in elastic solids. And we can identify it when we see a pattern perpendicular between the wave direction and the particles motion. In simple words we need to see that the wave is moving down and up.

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