You are moving into an apartment and take the elevator to the 6th floor. suppose your weight is 685 n and that of your belongings is 915 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

a) 24320 J

b) 10412 J

Explanation:

s = Displacement

F = Force or weight

Work is the amount of force being applied for a given displacement.

a) Work done

The work done by the elevator in lifting me and my belongings is 24320 J

b) The person's weight is 685 N

The work done by the elevator in lifting me is 10412 J

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