How much work does the elevator do on you

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You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 750 N and that of your belongings is 970 N.

(a) Determine the work done by the elevator in lifting you and your belongings up to the 6th floor (15.2 m) at a constant velocity.

(b) How much work does the elevator do on you alone (without belongings) on the downward trip, which is also made at a constant velocity?

Reference no: EM13497369

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