A 1920 kilogram car accelerates uniformly from rest to 12.1 m/s in 2.58 second.
Compute the work done on the car in this time.
Answer in units of J.
Compute the average power delivered by the engine in the first 1.548 second.
Answer in units of W.
Compute the instantaneous power delivered by the engine at t2 =1.1094 second.
Answer in units of W.