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Ulleksa [173]
3 years ago
9

Look at the image to answer the question correctly.

Physics
1 answer:
r-ruslan [8.4K]3 years ago
3 0

Answer:

1-  b: 2- a : 3- c : 4- d

Explanation:

it starts 2 move away from strting point, then no motion, then moves toward the start, the slows up.

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Answer:

Workdone =0

Explanation:

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Workdone by the object = FsCosθ

but the surface is a friction-less surface, this means coefficient of friction =0

F=μR

F=0*R

F=0

W=FScosθ

W=0*SCosθ

W=0

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