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Solve the all parts of following question:
Question: An empty elevator has a mass of 365.2 kg, and the people inside have a total mass of 172.1 kg. The elevator is initially at rest, then pulled upward by a cable at a constant acceleration of 4.32 m/s2.
Part A: What is the tension in the cable?
Part B: What is the net force on the elevator?
Part C: What is the speed of the elevator after 1.25 min?
Please explain clearly with details so that I can follow.
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