9. In the pulley system shown, all the pulleys are massless andfrictionless and the rope is of negligible mass, Aristotle wanted toraise the 262-newton weight to a height of 3.00 meters.(a) Find the magnitude of force F he needed to pull on the rope tomove the weight upward with a constant velocity.(b) What was the mechanical advantage of the pulley system?(c) How far did he have to move his end of the rope?(d) How much work did he do?(e) How much work was done on the weight?262 N

A 262 N weight is attached via ropes to a pulley. This pulley is in turn attached to another bigger…

Answered: 9. In the pulley system shown, all the…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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answer with worked out solution please!
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Objects with masses m1=15.0kg and m2=6.0 kg are connected by a light string that passes over a frictionless pulley as in the figure below. Find the final speed of the blocks when the block m1 moves down a distance of 1.3 m. Assume that the system starts from rest. (Use conservation of energy)
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