If a car increases its velocity from zero to 60 km/h in 10 seconds, its acceleration is
A) 600 km/h/s.
B) 10 km/h/s.
C) 60 km/h/s.
D) 3 km/h/s.
E) 6 km/h/s.

Question

Quizplus · Accepted Answer

Acceleration is defined as the change in velocity over time. The car changes its velocity from 0 to 60 km/h in 10 seconds. To find acceleration in km/h/s, divide the change in velocity (60 km/h) by the time (10 s), which equals 6 km/h/s.

If a Car Increases Its Velocity from Zero to 60