Question

A car of mass 600 kg reduces speed from 90 km/h to 54 km/h in 15 seconds. Determine the braking power required to give this change of speed.
Innocent
Yes
Joash
A car of mass 600kg reduced speed from 90km\h to 54km\h in 5s .determine the braking power required to give this change of speed
Dun
Non knowing should show me
Anonymous
Submit the working