Question

prove using an example explaining that some of linear momenta of bodies before collision is equal sum of linear momenta after collision?? bhai please jaldi batana​

Answer 1

Explanation:

Suppose two bodies A and B of masses m1 and m2 are moving in a straight line in the same direction with velocities u1 and u2, the velocity of the body A is more than that of B.

So both the bodies will collide after some time. Velocities of the bodies A and B after collision become v1 and v2, respectively. The time of collision is t.