Why does a person weigh lesser on the Moon than he does on Earth?

Explanation

To understand why a person weighs less on the Moon than on Earth, we need to analyze the concepts of weight, mass, and gravity step by step.

### Step 1: Define Weight
Weight is defined as the force exerted on an object due to gravity. It can be mathematically expressed as:
\[ \text{Weight} (W) = \text{mass} (m) \times \text{acceleration due to gravity} (g) \]

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