Question

Calculate the momentum of the 500 g glass marble which is moving with the velocity of 2.5 m/s

Answer 1

The momentum of the 500 g = 1/2 kg glass marble which is moving with the velocity of 2.5 m/s = P = mv = 1/2 * 2.5 = 1.25 kgm/s

Answer 2

hey here is your answer.......

mass of the glass marble = 500g

                                  = 500g/1000kg              1g=1000kg

                                   = 0.5 kg

 velocity =2.5m/s

so , momentum =mass * velocity

                          =0.5kg *2.5m/s

                           = 1.25kgm/s

hope it is helpful for you........