Science, asked by puiaremruatpuia8, 1 month ago

when do we say that work done is negative?Give example of negative work done

Answers

Answered by santoshgupta9495

1

Negative work done – The work done is said to be negative when force and displacement are in opposite directions. Hence, work is negative. Note: Work done by friction is always zero because friction force and displacement act in opposite directions.

Answered by oscargamerop94

3

Answer:

Negative work done – The work done is said to be negative when force and displacement are in opposite directions. Hence, work is negative. Note: Work done by friction is always zero because friction force and displacement act in opposite directions.

Explanation:

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