Final answer:
The car's average acceleration is approximately 10.42 m/s².
Step-by-step explanation:
The average acceleration of a car can be calculated by using the formula:
Acceleration = (Final Velocity - Initial Velocity) / Time Taken
In this case, the car's initial velocity is 25 m/s, its final velocity is 650 m/s, and the time taken is 1 minute, which is equal to 60 seconds. Plugging these values into the formula, we get:
Acceleration = (650 m/s - 25 m/s) / 60 s = 625 m/s² / 60 s = 10.42 m/s²
Therefore, the car's average acceleration is approximately 10.42 m/s².