41 A man of mass M stands at one end of a plank of length L

Last updated: 6/11/2023

41 A man of mass M stands at one end of a plank of length L which lies at rest on a frictionless horizontal surface The man walks to the other end of the plank If the mass of the plank is M 3 the distance that the man moves relative to the ground is 1 3 L 4 2 4 L 5 Which of the following is incorrect ST 3 L 4 4 none of these