Kinematics Test...

A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its flight if the air resistance is not ignored?

Which of the following velocity-time graphs shows a realistic situation for a body in motion

A particle goes from point A to B. Its displacement is X and pathlength is y. So x/y...

A car moving with speed of 40km/hr can be stopped by applying brakes after at least 2m. If the same car is moving with a speed of 80km/hr what is the minimum stopping distance?

A body starts from rest, what is the ratio of the distance travelled by the body during the 4th and 3rd second?

If a body starts from rest and travels 120 cm in the 6^th second then what is the acceleration ?

If a car at rest accelerates uniformly to a speed of 144 kmh⁻¹ in 20 s, then it covers a distance of:

If a train travelling at 72  km/h is to be brought to rest at a distance of 200 m then its retardation should be :

Two cars A and B are at rest at the same point initially. If A starts with uniform velocity of 40 m/sec and B starts in the same direction with a constant acceleration of 4 m/s², then B will catch A after how much time?

A particle starts from rest, accelerates at 2 ms⁻² for 10 s and then goes for constant speed for 30 s and then deceleration at 4 ms⁻² till stops after next. What is the distance travelled by it?