Two men (A & B), having weights of 120.0 lbs. and 150.0 lbs. , respectively, stand on a 300.0 lb. cart initially at rest. Each runs at a speed of 5.0 ft/s relative to the cart. Determine the speed of the cart if man A runs and jumps off, causing the cart to move with man B, and then man B jumps off the same end.

Two men (A & B), having weights of 120.0 lbs. and 150.0 lbs. , respectively, stand on a 300.0 lb. cart initially at rest. Each runs at a speed of 5.0 ft/s relative to the cart. Determine the speed of the cart if man A runs and jumps off, causing the cart to move with man B, and then man B jumps off the same end.

Image text
  1. (8 pts.) Two men (A & B), having weights of 120.0 l b s . and 150.0 l b s . , respectively, stand on a 300.0 l b . cart initially at rest. Each runs at a speed of 5.0 f t / s relative to the cart. Determine the speed of the cart if man A runs and jumps off, causing the cart to move with man B , and then man B jumps off the same end. (0) (0)

Detailed Answer