[" Git truck of mass "500kg" moving at "4m/s" collides with another truck of mass "1500kg" moving in the same "],[" direction at "2m/s" .What is their common velocity just after the collision if they move off together? "]

A truck of mass 500 kg moving at 4 m/s collides with another truck of mass 1500 kg moving in the same direction at 2 m/s. What is their common velocity just after the collision if they move off together ?

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 boy of mass 60 kg running at 3//s jumps on to a trolley of mass 140 kg moving with a velocity of 1.5m//s in the same direction . What is their common velocity?

A ball of mass 1kg moving with 4m^-1 along +x-axis collides elastically with an another ball of mass 2kg moving with 6m//s is opposite direction. Find their velocities after collision.

A ball of mass 1kg moving with 4m^-1 along +x-axis collides elastically with an another ball of mass 2kg moving with 6m//s is opposite direction. Find their velocities after collision.

A truck of mass 15 tons moving with 1 ms^(-1) collides with a stationary truck of mass 10 tons and automatically connected to move together. The common velocity is

A truck of mass 2 xx 10^(4)kg travelling at 1.5m//s collindes with another truck of mass 3 xx 10^(4)kg moving with a velocity of 2.5m//s in opposite direction If the trucks couple on collision what is their velocity?

A railway truck of mass 16000 kg moving with a velocity of 5ms^(-1) strikes another truck of mass 4000 kg at rest. If they move together after impact, 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 ?

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.