The mass of moon is nearly 10% of the mass of the earth. What will be the gravitational force of the earth on the moon, in comparison to the gravitational force of the moon on the earth?

Explanation

To solve the problem of comparing the gravitational force of the Earth on the Moon to the gravitational force of the Moon on the Earth, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Gravitational Force Formula**:
The gravitational force \( F \) between two masses \( m_1 \) and \( m_2 \) separated by a distance \( r \) is given by Newton's law of gravitation:
\[
F = \frac{G \cdot m_1 \cdot m_2}{r^2}
...