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.