The mass of cyclist together with the bike is 90 kg. Calculate the increse in kinetic energy if the speed increses from 6.0 km/h to 12 km/h.

The mass of cyclist together with the bike is 90 kg. Calculate the increase in kinetic energy if the speed increases from 6.0 km/h to 12 km/h.

The mass of a cyclist together with the bicycle is 90 kg. Calculate the work done by cyclist if the speed increase from 6 km/h to 12 km/h.

The mass of a cyclist together with the bicycle is 90 kg. Calculate the work done by cyclist if the speed increases from 6km/h to 12 km/h.

The mass of a cyclist together with the bicycle is 90 kg. Calculate the work done by cyclist if the speed increases from 6km/h to 12 km/h.

What is the change in momentum of a car weighing 1500 kg when its speed increases from 36 km/h to 72 km/h uniformly?