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P4: A 20 kg bar 5 in long is attached to a wall by a hinge, and supported by a cable as shown. A 50

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P4: A 20 kg bar 5 in long is attached to a wall by a hinge, and supported by a cable as shown. A 50 kg box 5 suspended from the bar 3 m from the wall. The angle marked 8 is 25. N a) that is the tension in the cable? b) What is the magnitude of the force provided by the hinge? c) If the maximum tension the cable can withstand is 1000 N, what is the maximum value of x"

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