Problem 1.3 Statement The 4000-lb van is driven from position A to position B on the...
Problem 1.3 Statement The 4000-lb van is driven from position A to position B on the barge, which is towed at a constant speed vO 10 mi / h The van starts from rest relative to the barge at A, accelerates to v ะไ5 mi / hr relative to the barge over a distance of 80 ft, and then stops with a deceleration of the same magnitude. Determine the magnitude of the net force F between the tires of the van and the barge during this maneuver v15 mi/hr vo 10 mihr-a