Question: 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,

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 full answer

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