A piano mover raises a 100kg piano at a constant rate using a frictionless pulley system. With
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A piano mover raises a 100kg piano at a constant rate using a frictionless pulley system. With roughly what force is the mover pulling down on the rope?r
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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