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a body is moving with constant speed over frictionless horizontal surface. What is the work done by the weight?
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a body is moving with constant speed over frictionless horizontal surface. What is the work done by the weight?

User Ferguson
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1 Answer

2 votes

Answer:

Zero.

Step-by-step explanation:

Work done by the weight is Zero, since the force and displacement are at right angles to each other.

User Wilson Toribio
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