tarrington055 tarrington055

13-11-2022
Physics

Answered

A cable exerts a constant upward tension of magnitude 1.38 ✕ 104 N on a 1.20 ✕ 103 kg elevator as it rises through a vertical distance of 2.50 m.
(a)
Find the work done by the tension force on the elevator (in J).
J
(b)
Find the work done by the force of gravity on the elevator (in J).
J

Answer :

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