A boy is toppled over while running. Explain why
A boy of 50 kg mass is running with a velocity of 2 ms−1. He jumped into a stationary cart of 2 kg while running. Find the velocity of the cart after the boy jumped into it.
A boy of 50 kg mass is running with a velocity of 2 m/s. He jumped into a stationary cart of 2 kg while running. Find the velocity of cart after the boy jumped into. (in m/s)