Question
A car accelerates from 5 m/s to 15 m/s to in 2 s what is its acceleration
2 m/s^2
-2 m/s^2
5 m/s^2
-5 m/s^2
2 m/s^2
-2 m/s^2
5 m/s^2
-5 m/s^2
Answers
Answered by
GPT 3.5
The acceleration can be calculated using the formula:
acceleration = (change in velocity) / (time)
Given:
Initial velocity (u) = 5 m/s
Final velocity (v) = 15 m/s
Time (t) = 2 s
Change in velocity = final velocity - initial velocity
= 15 m/s - 5 m/s
= 10 m/s
Acceleration = (10 m/s) / (2 s)
= 5 m/s^2
Therefore, the acceleration of the car is 5 m/s^2.
acceleration = (change in velocity) / (time)
Given:
Initial velocity (u) = 5 m/s
Final velocity (v) = 15 m/s
Time (t) = 2 s
Change in velocity = final velocity - initial velocity
= 15 m/s - 5 m/s
= 10 m/s
Acceleration = (10 m/s) / (2 s)
= 5 m/s^2
Therefore, the acceleration of the car is 5 m/s^2.