To raise a crate, two ropes are attached to its top. If the force in one rope
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To raise a crate, two ropes are attached to its top. If the force in one rope is 240 lb at 25° from the vertical, what must be the force in the second rope at 35° from the vertical in order to lift the crate straight upward?
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For F1 Fx1 F1 sin25 Fy1 F1 cos25 For F2 Fx2 F2 sin35 Fy2 F2 cos35 Since the f...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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