What will be the minimum stopping distance required by a car to stop if it is moving with a velocity of 40m/s with a deceleration of `20m//s^(3)`? How much time will it take to stop the car?

Explanation

To solve the problem of finding the minimum stopping distance required by a car moving at a velocity of 40 m/s with a deceleration of 20 m/s², and the time it will take to stop, we can use the equations of motion.

### Step-by-Step Solution:

1. **Identify the given values:**
- Initial velocity (u) = 40 m/s
- Final velocity (v) = 0 m/s (since the car stops)
- Deceleration (a) = -20 m/s² (the negative sign indicates deceleration)
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