3-2. A 70-kg astronaut is loaded so heavily with equipment that on Earth he can jump only to a height of 10 cm. How high can he jump on the Moon? O

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**Physics Question: Jumping in Different Gravitational Fields**

**Problem 3-2:**

A 70-kg astronaut is heavily loaded with equipment, limiting his jump height on Earth to only 10 cm. How high can he jump on the Moon?

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**Explanation:**

To solve this, consider the gravitational acceleration on Earth (approximately \(9.81 \, \text{m/s}^2\)) and on the Moon (approximately \(1.63 \, \text{m/s}^2\)). On the Moon, where gravity is weaker, the astronaut can jump higher given the same initial force. Calculate the Moon jump height using the ratio of gravitational forces:

\[
\text{Height on Moon} = \text{Height on Earth} \times \left(\frac{\text{Gravity on Earth}}{\text{Gravity on Moon}}\right)
\]
Transcribed Image Text:**Physics Question: Jumping in Different Gravitational Fields** **Problem 3-2:** A 70-kg astronaut is heavily loaded with equipment, limiting his jump height on Earth to only 10 cm. How high can he jump on the Moon? --- **Explanation:** To solve this, consider the gravitational acceleration on Earth (approximately \(9.81 \, \text{m/s}^2\)) and on the Moon (approximately \(1.63 \, \text{m/s}^2\)). On the Moon, where gravity is weaker, the astronaut can jump higher given the same initial force. Calculate the Moon jump height using the ratio of gravitational forces: \[ \text{Height on Moon} = \text{Height on Earth} \times \left(\frac{\text{Gravity on Earth}}{\text{Gravity on Moon}}\right) \]
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