A fixed crane has a mass of 80 kg and is used to lift a 200 kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. Determine the reaction forces at A and B. (g = 9.81 m/s2) (Rigid Body Equilibrium)

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A fixed crane has a mass of 80 kg and is used to lift a 200 kg crate. It is held in place by a
pin at A and a rocker at B. The center of gravity of the crane is located at G. Determine the
reaction forces at A and B. (g = 9.81 m/s2) (Rigid Body Equilibrium)
2 m
B
3 m
G
200 kg/
5 m
Transcribed Image Text:A fixed crane has a mass of 80 kg and is used to lift a 200 kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. Determine the reaction forces at A and B. (g = 9.81 m/s2) (Rigid Body Equilibrium) 2 m B 3 m G 200 kg/ 5 m
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