A man is 48m behind a bus which is at rest. The bus starts accelerating at the rate of 1 m/`s^(2)`, at the same time the man starts running with uniform velocity of 10 m/s. What is the minimum time in which the man catches the bus? `(AS_(7))`

A car started from rest and it is travelling with velocity of 20 m/s in 10 s. What is its acceleration?

An object having a velocity 4.0 m/s is accelerated at the rate of 1.2 m/s^2 for 5.0s. Find the distance travelled during the period of acceleration.

A bus can accelerate with an acceleration 1m//s^2 . Find the minimum time for the bus to reach the speed of 100 km/s from 50 km/s.

Figure shows a man standing stationary with respect to a horizontal conveyor belt that is accelerating with 1 m s^(-2) . What is the net force on the man? If the coefficient of static friction between the man’s shoes and the belt is 0.2, up to what acceleration of the belt can the man continue to be stationary relative to the belt ? (Mass of the man = 65 kg.)

A particle is moving eastwards with a velocity of 5 m/s. In 10s the velocity changes to 5 m/s northwards. The average acceleration in this time is

A stone is thrown vertically up from the tower of height 25m with a speed of 20 m/s What time does it take to reach the ground ? (g=10 m//s^(2))

Calculate the force acting on a body which changes the momentum of the body at the rate of 1kg - m //s^2

A bus is moving with the initial velocity of 'u' m/s. After applying the breaks, its retardation is 0.5 m/ s^(2) and it stoped after 12s. Find the initial velocity (u) and distance travel by the bus after applying the breaks.

The length of a moving scale is 6m, whose velocity is 2 xx 10^(7) m //s. Find its rest length