How much work is done during this part of its motion

Reference no: EM13695430

Question: A 550kg elevator accelerates upward at 1.5m/s2 for the first 11m of its motion.

Part A: How much work is done during this part of its motion by the cable that lifts the elevator?

I want you to explain the physics in this question and Neglect any friction.

Reference no: EM13695430

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