Question

two objects of masses 100g and 200g are moving along the same line and direction with velocities 2m/s and 1m/s respectively they collide and after collision the first object moves at a velocity of 1.67m/s determine the velocity of second object

Answer 1

Answer:

by using m1u1+m2u2=m1v1+m2v2

answer we get will be 1.16 m/s