Two spherical bobs, one metallic and other of glass, of the same size are allowed to fall freely from the same height above the ground. Which of the two would reach the ground earlier and why ?

Explanation

To solve the problem of which bob reaches the ground first when dropped from the same height, we can analyze the forces acting on both bobs.

### Step-by-Step Solution:

1. **Identify the Bobs**: We have two bobs: one metallic and one made of glass. Both are spherical and of the same size.

2. **Understand Free Fall**: When an object is in free fall, it is only influenced by gravity, which accelerates it downwards at a rate of approximately \(9.81 \, \text{m/s}^2\) (assuming we are near the surface of the Earth).

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