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zhuklara [117]
3 years ago
12

A stock person at the local grocery store has a job consisting of the following five segments:

Physics
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer:

B

Explanation:

Work done can be said to be positive if the applied force has a component to be in the direction of the displacement and when the angle between the applied force and displacement is positive.

In 1 and 2 work done is positive

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Answer:

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Explanation:

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