Starting from rest, a car movies with uniform acceleration and attains a velocity of 72 km `hr^-1` in 20 s. It then moves with uniform speed for 25 s and is brought to rest in 10 s under uniform retardation. Find the total distance travelled using velocity-time graph.

A car starts from rest and moves with a uniform acceleration of 1 m//s^2 ? for 10 seconds. It then moves with a uniform velocity for 30 seconds. The brakes are then applied and the car is brought to rest in 10 seconds. Find the total distance covered by the car.

A motorboat starts from rest and moves with uniform acceleration, if it attains the velocity of 15 m//s in 5s, calculate the acceleration and the distance travelled in that time.

A body starts from rest with uniform acceleration. If its velocity after n second is v, then its displacement in the last two seconds is

A body starts from rest and moves with a uniform acceleration of 4 m//s^2 ?. Calculate the displacement of the body in 10 seconds.

A body moves with a uniform acceleration and its initial velocity is 5 m/s . After 10 seconds, its velocity becomes 25 m/s . Find the acceleration of the body.

A body moves with a uniform acceleration of 0.5 m//s^(2) . If its initial velocity is 20 m//s , find its velocity after 6 seconds.

A car starts from rest and moves with a uniform acceleration of 2 m//s^(2) . What will be its velocity after it covers a distance of 49 m? How much time will it take to cover the distance of 49 m?

A metro train runs from station A to B C. It takes 4 minutes in travelling from Station A to Station B. The train halts at station B for 20 s. Then it starts from station B and reaches Station C in next 3 minutes. At the start, the train accelerates for 10 s to reach the constant speed of 72 km//hr . The train moving at the constant speed is brought to rest in 10 sec. At next station. (i) Plot the velocity- time graph for the train travelling from the station A to B to C. (ii) Calculate the distance between the stations A, B and C.

A disc of radius 0.1 m starts from rest with an angular acceleration of 4.4 rad//s^2 . Then linear velocity of the point on its circumference after 5 s is