If a train going 60 m/s hits the brakes, and it takes the train 1 minute 25 seconds to stop, what is the

train's acceleration?

0.706 m/s/s because acceleration equals velocity over time

Answer:0.71m/s^2

Explanation:

But we have to convert 1minute 25seconds to seconds.

Since 60seconds=1minute 1minute 25seconds=85seconds

Acceleration = (final velocity-initial velocity) : time

Acceleration = (0-60) : 85

Acceleration=-60/85

Acceleration=-0.71m/s^2

The minus sign indicate that the car is decelerating