Question

a ball of mass 2kg travelling at 8 m&s strikes a ball if mass 4lg travelling at 2ms both balls are moving along the same straight lines after collision both balls move at the same velocity what is the magnitude of velocity​

Answer 1

Explanation:

Momentum conservation lga lo inelastic collision ka.. m1v1 +m2v2 = (m1+m2) v....... V nikaal jayaga ab