The car `A` of mass `1500kg`, travelling at `25m//s` collides with another car `B` of mass `1000kg` travelling at `15m//s` in the same direction. After collision, the velocity of car `A` becomes `20m//s`. Calcualte the velocity of car `B` afrer collison.

The car A of mass 1500 kg, travelling at 25 m/s collides with another car B of mass 1000 kg travelling at 15 m/s in the same direction. After collision the velocity of car A becomes 20 m/s. Calculate the velocity of car B after the collision.

The car A of mass 1000 kg travelling at 25 m//s collides with another car B of mass 1500 kg moving with a speed of 20 m//s in the same direction, the velocity of car A becomes 15 m//s , what would be the velocity of car B ?

A truck of mass 2500 kg moving at 15m//s collides with a car of mass 1000kg moving at 5m//s in the opposite direction . With what velocity would the two move together?

A heavy car A of mass 2000 kg travelling at 10 m/s has a head-on collision with a sports car B of mass 500 kg. If both cars stop dead on colliding, what was the velocity of car B?

A body of mass 3kg travelling with a velocity 5m/s collides head-on and elastically with a body of mass 2kg travelling at a speed 5m/s in opposite direction. The velocity of the second body after the collision is?

A body of mass 3 kg travelling with a velocity 5m/s collides head - on and elastically with a body of mass 2kg travelling at a speed 5m/s in opposite direction.The velocity of the second body after the collision is?

A body of mass 0.1 kg travelling with a velocity of 5 m/s, collides head-on with another body of mass 0.2 kg travelling in the same direction with a velocity of 1.2 m/s. If the two bodies stick together after collision, their common velocity is

A body of mass 0.1 kg travelling with a velocity of 5 m/s, collides head-on with another body of mass 0.2 kg travelling in the same direction with a velocity of 1.2 m/s. If the two bodies stick together after collision, their common velocity is

A car of mass one metric ton travelling at 32m//s c dashes into the rear of a truck of mass 8000kg moving in the same direction with a velocity of 4m//s After the collision the car bounces back wards with a velocity of 8m//s What is the velocity of the truck after the impact ?