A car is moving in a straight line with speed 18 km `h^(-1)` . It is stopped in 5 s by applying the brakes. Find the retardation

A car is moving in a straight line with speed 18 km h^(-1) . It is stopped in 5 s by applying the brakes. Find the speed of car in m s^(-1) .

A car is moving in a straight line with speed 18 km h^(-1) . It is stopped in 5 s by applying the brakes. Find the speed of car after 2 s of applying the brakes.

A car is moving in a straight line with speed 18 km h^(-1) . It is stopped in 5 s by applying the brakes. Find : (i) the speed of car in m s^(-1) , (ii) the retardation and (iii) the speed of car after 2 s of applying the brakes.

A train is moving with a velocity of 90 km h^(-1) . It is brought to stop by applying the brakes which produce a retardation of 0.5 m s^(-2) ? Find : (i) the velocity after 10 s, and (ii) the time taken by the train to come to rest.

A train moving with a velocity of 20 m s^(-1) ' is brought to rest by applying brakes in 5 s. Calculate the retardation.

A car is moving with a uniform velocity 30 "ms"^(-1) . It is stopped in 2 s by applying a force of 1500 N through its brakes. Calculate the following values: The retardation produced in car.

A car is moving with a uniform velocity 30 "ms"^(-1) . It is stopped in 2 s by applying a force of 1500 N through its brakes. Calculate the following values: The change in momentum of car.

A car is moving with a uniform velocity 30 "ms"^(-1) . It is stopped in 2 s by applying a force of 1500 N through its brakes. Calculate the following values: The mass of car.

A train is moving at a velocity of 25 "ms"^(-1) . If it is brought to rest by applying the brakes which produces a uniform retardation of 0.5 "ms"^(-2) . Calculate velocity of the train after 10s.

A car moving along a straight highway with speed of 126 km h^(-1) is brought to a stop within a distance of 200 m . What is the retardation of the car (assumed uniform) and how long does it take for the car to stop ?