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14.1 2 33544xx (meter)(1) zero (2) I ms'...

14.1 2 33544xx (meter)(1) zero (2) I ms' (3) 2 mstA block of mass 10 kg is released onwedge inside a cart which is moved with constantvelocity 10 m/s towards right. Take initial velocityof block with respect to cart zero. Then work doneby normal reaction (which respect to ground) onblock in two second will be :-(g = 10 m/s)10kgvec 10m/s370(1) zero(3) 1200-J(2)960 J(4) none of these100?CM3021160Sexzo10x2

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