Two men A B of masses 60kg and 40kg ar standing on a plank

Last updated: 6/18/2023

Two men A B of masses 60kg and 40kg ar standing on a plank of mass 100kg which is kep on a smooth horizontal plane If A and E exchange their position then plank will shift B A 260 kg 1 1 m left 2 2 m right 3 zero 100 kg 10 m 240 kg