cable exerts a constant upward tension of magnitude 1 58 x 10 N on a 1 40 x 10 kg elevator as it rises through a vertical

Question

cable exerts a constant upward tension of magnitude 1 58 x 10 N on a 1 40 x 10 kg elevator as it rises through a vertical distance of 1 70 m HINT a Find the work done by the tension force on the elevator in J 1 b Find the work done by the force of gravity on the elevator in J 1

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