Answer:
D
Explanation:
P=Work/Time
The rate at which work is done matches that.
Acceleration=(change in speed)/(time for the change). 43/0.28 = 153.6 m/s^2.
Average speed = total distance / time ⇒ total distance = average speed * time
Average speed = 270 km / p hours
distance = d
hours = x
d = 270/p * x