The ceiling of a long hall is ` 25 m` high. What is the maximum horizontal borizontal distance that a ball thrown with a speed of ` 40 ms^(-1)` can go without hitting the ceiling of the hall ?

Explanation

To solve the problem of finding the maximum horizontal distance a ball can travel without hitting the ceiling of a hall that is 25 meters high when thrown with a speed of 40 m/s, we will use the principles of projectile motion.

### Step-by-Step Solution:

1. **Identify the Given Values**:
- Height of the ceiling (H) = 25 m
- Initial speed of the ball (U) = 40 m/s
- Acceleration due to gravity (g) = 9.8 m/s² (approximately)
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