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5V. A body of mass 1 kg moving with a velocity of 10 m/s towards right makes head on collision with another bodyof mass 3 kg and velocity 2 m/s coming from opposite direction. Calculate the velocity of each after impact, if (a) they sticktogether and (b) the collision is perfectly elastic. (c) Also calculate the loss in K.E. of the bodies due to impact in the formercase.(Ans.(a) 1 m/s towards right, (b) 8 m/s towards left; 4 m/s towards right, (c) 54 J]... mavina towards each other in the same line with velocities 10 cm/s and |
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