A cart moves at to the right and collides with a stationary cart on a frictionless track

PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

1.5\,\text{kg}

cart moves at

0.80\,\text{m/s}

to the right and collides with a stationary

2.0\,\text{kg}

cart on a frictionless track. The carts stick together. Calculate the speed and direction of the combined carts immediately after the collision.