How is sound produced and how is it transmitted and heard by us?

Explanation

### Step-by-Step Solution:

1. **Understanding Sound as Energy**:
- Sound is a form of energy that travels through different mediums, such as air, water, or solids. It is produced by vibrating objects.

**Hint**: Remember that sound is not just a wave; it is energy that can be transmitted through various materials.

2. **Production of Sound**:
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