Calculate Car Acceleration: From Rest to 20m/s in 10 Seconds

The acceleration can be calculated using the formula:

acceleration = (final velocity - initial velocity) / time

Given: Initial velocity (u) = 0 m/s (starts from rest) Final velocity (v) = 20 m/s Time (t) = 10 seconds

acceleration = (20 m/s - 0 m/s) / 10 s acceleration = 20 m/s / 10 s acceleration = 2 m/sﾲ

Therefore, the acceleration of the car is 2 m/sﾲ.