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

Last updated: 6/27/2023

1 A man of mass M stands at one end of a plank of length L which lies at rest on a frictionless surface The man walks to other end of the plank If the mass M 3 moves relative to ground is 3L 4 4L of the plank is 4 then the distance that the man 2 4 L