Car Acceleration Calculation Example

What is the car's acceleration based on the given data?

Calculate the acceleration of the car based on the provided information.

Answer:

The car's acceleration is 5 m/s^2.

In the given scenario, a car starts from rest and accelerates uniformly for a distance of 160 m over an 8.0-second time interval. The initial velocity of the car is 0 m/s, and the time duration is 8 seconds. The distance covered by the car is 160 m.

To calculate the acceleration of the car, we can use the formula:

d = v_i t + (1/2) a t^2

Plugging in the values:

160 = 0*8 + (1/2) * a * 8^2

320 = 64a

a = 5 m/s^2

Therefore, the car's acceleration is 5 m/s^2.