madisonstearly210 madisonstearly210

17-01-2019
Physics

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The ice skaters partner liftes her up a distance of 1 m work done or not work done

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remotecontrolbrain remotecontrolbrain

17-01-2019

Answer:

Work done.

Explanation:

The skater who lifts has to overcome the partner's weight. When lifted up by 1 meter, her potential energy increases by (mass)x(gravitational acceleration)x(1meter), which is the amount of work done.

(This all assumes lifting vertically and no other forces being part of the picture)

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