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Find the moment of the couple formed by the two forces (a) by resolving each force into horizontal and vertical components and adding the moments of the two resulting couples, (b) by using the perpendicular distance between the two forces, (c) and by summing the moments of the two forces about the pin. (Your answers need to be the same to all three.) (d) Why is your answer not equal to 100 2? 100 lb 4 3 2 in 5 in 100 lb4 З 70%

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