A ball is dropped freely from rest.If it travels a distance 55m in the 6th second of its journey find the acceleration.

Explanation

To solve the problem of finding the acceleration of a ball dropped freely from rest, which travels a distance of 55 meters in the 6th second of its journey, we can follow these steps:

### Step 1: Understand the Problem
We know that the ball is dropped from rest, meaning its initial velocity (u) is 0 m/s. We need to find the acceleration (a) given that the distance traveled in the 6th second is 55 m.

### Step 2: Use the Formula for Distance in the nth Second
The distance traveled in the nth second can be calculated using the formula:
\[ S_n = u + \frac{1}{2} a (2n - 1) \]
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