20 A man of mass m is standing at one end of a trolley of

Last updated: 6/25/2023

20 A man of mass m is standing at one end of a trolley of mass M and length L placed at rest on a smooth horizontal surface The man starts moving towards the other end and covers distance L then distance moved by man w r t ground is 1 3 mL m M mL M 2 4 ML m M ML m