nursing AIIMS BSc Nursing 2025 Mock Test Series Physics Center of Mass and Linear Momentum Conservation of Linear Momentum
A toy truck of mass 2 kg is standing at rest on a smooth surface. A ball of 500 g hits the truck with a velocity of 5 m/s, and after hitting both move together. Find the final velocity of the system.
1
2 m/s
2
1 m/s
3
5 m/s
4
2.5 m/s