A car weighing 1200 kg is uniformly accelerated form rest and covers a distance of 40m in 5s. Calculate the work done by the engine of the car during this time. calculate final kinetic energy of the car?

A car weighing 500 kg moving against a resistance of 500 N, accelerates from rest to 20 m//s in 100m (g = 10m//s^2). The work done by the engine of the car is :

A crane pulls up a car of mass 500kg to a vertical height of 4m. Calculate the work done by the crane.

A 810 kg car accelerates from rest to 27 m/s in a distance of 120 m. What is the magnitude of the average net force acting on the car ?

A car weighing 1600 kg moving with a velocity of 30 m/s retards uniformly coming to rest in 2 seconds . Calculate the (i) Initial and final momentum of the car (ii) Rate of change of momentum of the car . (iii) Acceleration of the car .

A car weighing 1600 kg moving with a velocity of 30 m/s retards uniformly coming to rest in 20 seconds. Calculate the (i) Initial and final momentum of the car. (ii) Rate of change of momentum of the car. (iii) Acceleration of the car.

A car of weight 20000 N climbs up a hill at a steady speed of 8 m/s, gaining a height of 120 m in 100 s. Calculate : (a) work done by the car. (b) power of engine of car.

A car starts from rest and accelerates uniformly to a speed 50ms^(-1) over a distance of 250m . Find the acceleration and time taken by the car to cover this distance.

A car of mass 1000 kg accelerates uniformly from rest to a velocity of 15 m/s in 5 sec. The average power of the engine during this period in watts is :