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A crowbar 27 in. long is pivoted 8 in. from the end. What force must be applied at the long end in order to lift
A crowbar 27 in. long is pivoted 8 in. from the end. What force must be applied at the long end in order to lift a 400lb object at the short end?
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College Physics
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
7th edition
9780321571113, 321601831, 978-0321601834
