The force of of gravitation between two point masses of 1 kg and 2 kg jept 1 m apart, is

The gravitational force between two point masses can be calculated using Newton's law of universal gravitation. The formula is:

\[
F = \frac{G \cdot m_1 \cdot m_2}{r^2}
\]

Where:
- \( F \) is the gravitational force between the two masses,
- \( G \) is the gravitational constant, \( G \approx 6.674 \times 10^{-11} \, \text{Nm}^2/\text{kg}^2 \),
- \( m_1 \) and \( m_2 \) are the masses of the two objects (in kg),
- \( r \) is the distance between the centers of the two masses (in meters).

Given:
- \( m_1 = 1 \, \text{kg} \)
- \( m_2 = 2 \, \text{kg} \)
- \( r = 1 \, \text{m} \)

Substitute the values into the formula:

\[
F = \frac{6.674 \times 10^{-11} \times 1 \times 2}{1^2} = 1.3348 \times 10^{-10} \, \text{N}
\]

So, the gravitational force between the two masses is approximately \( 1.3348 \times 10^{-10} \, \text{N} \).

Would you like more details or have any questions?

Here are 5 related questions to explore further:
1. How does the gravitational force change if the distance between the two masses is doubled?
2. What would be the gravitational force if both masses were doubled while keeping the distance the same?
3. How does the gravitational force compare with the electromagnetic force between two charged particles of similar magnitude?
4. What is the significance of the gravitational constant \( G \) in physics?
5. How does the gravitational force between two objects differ in a vacuum versus in a medium like water?

**Tip:** Remember that gravitational force is always attractive and decreases with the square of the distance between the objects.

The force of gravitation between two point masses of 1 kg and 2 kg kept 1 m apart, is

Explore how to calculate the gravitational force between two point masses of 1 kg and 2 kg kept 1 meter apart using Newton's Law of Universal Gravitation. Detailed solution with step-by-step calculation, suitable for high school students in Grades 9-12.

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