Answer:
0 ms^-2
Explanation:
Acceleration is the change in velocity. If something is going at a constant velocity, the velocity is not changing. So, there is no acceleration.
When a car maintains a velocity of exactly 65 mph, it's acceleration is zero.
The acceleration is time rate of change of velocity.
When the velocity is not changing with respect to time, it is said to be an object moving with constant velocity.
At constant velocity, there is no acceleration.
Thus, when a car maintains a velocity of exactly 65 mph, it's acceleration is zero.
Learn more about acceleration.
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