What is the work to be done to increase the velocity of a car from 30 km h−1 to 60 km h−1? If the mass of the car is 1500 kg?
What is the work to be done to increase the velocity of a car from 30 km per hour to 60 km per hour if the mass of the car is 1500 kg?
What is the amount of work to be done on a car of mass 1000 kg to increase its velocity from 10 kmhr−1 to 20 kmhr−1?