A plank of length L = 1.4 meters and mass 0.5 kg rests on the roof of a building and is set such that d = 0.4 meters of
Posted: Fri May 06, 2022 6:25 am
A plank of length L = 1.4 meters and mass 0.5 kg rests on the roof of a building and is set such that d = 0.4 meters of the plank is over the edge. A person of mass 2 kg slowly walks out onto the plank. How far past the edge of the building can the person walk on the plank without causing the plank to tip? L d