A 0.50 kg cart moving at 0.80 m/s along a horizontal
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A 0.50 kg cart moving at 0.80 m/s along a horizontal, frictionless track collides with and sticks to a second cart that is initially at rest. After the collision, the two carts move together at 0.30 m/s. Calculate the mass of the initially stationary cart.