jill does 270 joules of work pulling the rope on a pulley to lift a crate. The

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jill does 270 joules of work pulling the rope on a pulley to lift a crate. The output work of the pulley is 235 Joules. What is the efficiency of the machine

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Applied Physics

ISBN: 978-0132109277

10th Edition

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

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Posted Date: Apr 18, 2024 01:10 PM

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jill does 270 joules of work pulling the rope on a pulley to lift a crate. The

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To find the efficiency of the machine we can use the formula for efficiency which is ... View the full answer

Applied Physics

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