Question

two object of mass 100 gram and 200 gram are moving along the same line and direction with velocities of 2 metre per second and one metre per second respectivelybakelite and after the collision the first object moves at a velocity of 1.67 M per second determine the velocity of the second object

Answer 1

=>0.1x2+0.2x1=0.1x1.67+0.2x
=>0.2x=0.167
=>x= 0.16/2
=>x=0.8m/s

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