A 1500-kg elevator moves upward with constant speed through a vertical distance of 25 m. How much work was done by the tension in the elevator cable?
A)990 J
B)8100 J
C)140 000 J
D)370 000 J
E)430 000 J

Question

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The Answer of A 1500-kg elevator moves upward with constant speed through a vertical distance of 25 m. How much work was done by the tension in the elevator cable?
A)990 J
B)8100 J
C)140 000 J
D)370 000 J
E)430 000 J

A 1500-Kg Elevator Moves Upward with Constant Speed Through a Vertical