1. Can an effort force of 75.0 N lift a 275-N weight using the pulley system in...

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1. Can an effort force of 75.0 N lift a 275-N weight using the pulley system in Problem 3? In Problem 3, find the mechanical advantage of each pulley system.

2. (a) What effort will lift a 1950-N weight using the pulley system in Problem 5? In Problem 5, find the mechanical advantage of each pulley system.

(b) If the weight is moved 3.00 m, how much rope must be pulled through the pulley system by the person exerting theforce?

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 17, 2013 09:02 AM

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1. Can an effort force of 75.0 N lift a 275-N weight using the pulley system in...

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