With what force must he pull down on the rope

Reference no: EM13715133

Problem: A house painter uses the chair and pulley arrangement of the figure to lift himself up the side of the house. The painters mass is 65kg and the chairs mass is 9.0kg.

Part A: With what force must he pull down on the rope in order to accelerate upward at 0.25 m/s²?

I need help to find with what force he must pull down on the rope.

Reference no: EM13715133

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