Relative Motion Problem · PhysicsBowl 2007 #3

Physics · mechanics

Problem

Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60 km/h and the other is moving at 40 km/h. In how many hours will they meet? (a) 1.5 (b) 1.75 (c) 2.0 (d) 2.5 (e) 3.0

Browse the problem library