Answer:
As velocity is uniform then acceleration will be zero.
Explanation:
B. Circulatory, respiratory, nervous
Driving at 40 km/h for 2 h contributes a distance of 80 km, while driving at 55 km/h for 2h contributes 110 km, giving a total of 190 km traveled. If the car is traveling in the same direction throughout this ordeal, then the average velocity is
