1. (a) Force F = -21 - 4 (N) is applied to a metal bar in...

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1. (a) Force F = -21 - 4 (N) is applied to a metal bar in the x-y plane with one end of the bar at the origin. The point on t

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Answer 1

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position vector 3 = x1 tyg : 7-21 + 4 m torque about the point (a= -2m, yang = (-22 +49) x (-21 - 49) = 4 (1 x ) - 8 (8x?) + with regards. Thanks you.

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