The horizontal range (R ) of a projectile becomes (R + 2 H) from `R` due to a wind in horizontal direction. Here `H` is the maximum height reached by the projectile. What constant horizontal acceleration is imparted by the wind ?

Explanation

To solve the problem, we need to find the constant horizontal acceleration imparted by the wind when the horizontal range of a projectile increases due to this acceleration.

### Step-by-Step Solution:

1. **Understanding the Problem**:
- The original horizontal range of the projectile is \( R \).
- Due to the wind, the new range becomes \( R + 2H \), where \( H \) is the maximum height reached by the projectile.

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