Two strange characters try to raise a pile of money using a rope hung over a pulley.
Each money bundle in the pile has a mass of 0.3 kg. Each character has a mass of 88 kg.
(The weight of the money pile is 27 N)

1. What is the tension in the rope just above the pile of money?
2. What is the tension in the rope where the two characters are holding it?
3. What is the strength of the support force from the surface below each strange character's foot?
4. What is the strength of the frictional force between each foot and the floor?

Question

Two strange characters try to raise a pile of money using a rope hung over a pulley.
Each money bundle in the pile has a mass of 0.3 kg. Each character has a mass of 88 kg.
(The weight of the money pile is 27 N)

1. What is the tension in the rope just above the pile of money?
2. What is the tension in the rope where the two characters are holding it?
3. What is the strength of the support force from the surface below each strange character's foot?
4.  What is the strength of the frictional force between each foot and the floor?

anonymous · Answer

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