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A cube of mass 2 kg is held stationary against a rough wall by a force F=40 N passing through center C.Side of the cube is 20 cm.Find perpendicular distance of normal reaction between wall and cube from point C.Take g=10 m/s2
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A particle starts from origin at t=0 with a velocity 5i m/s and moves in x-y plane under action of a force ? which produces a constant acceleration of (3i+2j)m/s2.The y coordinate particle, when its x coordinate is 84m is
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Please show me how to calculate the cube of 997002999
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A particle moves in a circle of radius R=21/22 m with constant speed 1m/s.Find(a) magnitude of average velocity(b) magnitude of average acceleration in 2 s
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