Answer:
5000 W
Step-by-step explanation:
Applying,
P = W/t................. Equation 1
Where P = Power, W = work done by the car, t = time.
But,
W = F×d ............. Equation 2
Where F = Force, d = distance
Substitute equation 2 into equation 1
P = (F×d)/t.............. Equation 3
From the question,
Given: F = 2000 N, d = 50 m, t = 20 seconds.
Substitute these values into equation 3
P = (2000×50)/20
P = 5000 W