The same retarding force is applied to stop a train. The train stops after 80 m. If the speed is doubled, then the distance will be

Q.

The same retarding force is applied to stop a train. The train stops after 80 m. If the speed is doubled, then the distance will be

Q. A retarding force is applied to stop a train. The train stops after 80 m. If the speed is doubled, then the distance travelled when same retarding force is applied is

Q. The same retarding force is applied to stop a train, if the speed is doubled then the stopping distance will be

Q. When a train is stopped by applying break it stops after travelling a distance of $50m$. If speed of train is doubled and same retarding force is applied then it stops after travelling a distance of:

Q. Uniform constant retarding force is applied in order to stop a truck. If its speed is doubled then the distance travelled by it will be