A cyclist skidding after applying brakes stops after traveling a distance of 10 m. During this process, the road...

If a motorcyclist skids and stops after covering a distance of 15 m.The stopping force acting on the motorcycle by the road is 100N,then work done by the motorcycle on the road is

A motor car moving with a uniform speed of 20 m/sec comes to stop on the application of brakes after travelling a distance of 10m, its deceleration is

A motor car moving with a uniform speed of 20 m//sec comes to stop on the application of brakes after travelling a distance of 10m Its acceleration is

A moving train is stopped by applying brakes. It stops after travelling 80 m . If the speed of the train is doubled and retardation remain the same, it will cover a distance-

The driver of a car moving with a speed of 10 ms^(-1) sees a red light ahead, applies brakes and stops after covering 10 m distance. If the same car were moving with a speed of 20 ms^(-1) the same driver would have stopped the car after covering 30 m distance. Within what distance the car can be stopped if traveling with a velocity of 15 ms^(-1) Assume the same reaction time and the same deceleration in each case

An unloaded bus can be stopped by applying brakies on straight road after covering a distance x. Suppose, the passenger add 50% of its weight as the load and the braking force remains unchanged, how far will the bus go after the application of the brakes ?(Velocity of bus in both case is same) (Consider negligible friction):-

A car running with a velocity 72 kmph on a level road is stoped after travelling a distance of 30m after disengaging its engine (g =10m^(-2)) The coefficient of friction between the road and the tyres is .

A car is moving with velocity V. If stop after applying break at a distance of 20 m. If velocity of car is doubled, then how much distance it will cover (travel) after applying break :

A car is moving on a straight road. After covering a distance of 420 m in 18s, it turns back and stops after 8s half the way. Calculate the average velocity of the car in first 20s.