- #1
IbadatPHY
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Homework Statement
A man sits on a bosun's chair that dangles from a massless rope, which runs over a massless pulley and back down to the man's hand.
mass of man and chair: 95kg
<---These are the ones that i could do.---->
1) With up force is the man suppose to pull go up at constant velocity?
2) With an upward acceleration of 1.3 m/s^2?
3) If another man below pulls on the rope from below, what force?
4) With an upward accell of 1.3 m/s^2?
Homework Equations
What is the magnitude of force on the ceiling from the pulley system in 1), 2), 3), 4) ?
The Attempt at a Solution
I can't visualize if there would be any force different, unless they would all be the same..