How does the speed of sound in air vary with temperature ?

Explanation

To understand how the speed of sound in air varies with temperature, we can break down the explanation into several key steps:

### Step-by-Step Solution:

1. **Understanding Sound as Kinetic Energy**:
- Sound is a form of energy that travels through the air as waves. It is fundamentally linked to the kinetic energy of the molecules in the air.

2. **Effect of Temperature on Molecule Energy**:
...