Newton's Law of Universal Gravitation

Front

What are the two main factors that affect gravitational force?

Back

Mass and distance.

Front

What does G represent in the formula for Universal Gravitation?

Back

G is the universal gravitational constant, approximately 6.67408 × 10^-11 m^3 kg^-1 s^-2.

Front

What is the value of the gravitational constant?

Back

6.67 × 10^-11 Nm^2kg^-2.

Front

How is gravitational pull related to the mass of an object?

Back

The gravitational pull is directly proportional to the mass of the object.

Front

What happens to the gravitational pull when two objects decrease their distance?

Back

The gravitational pull between the two objects increases.

Front

What is the formula for Universal Gravitation?

Back

F = G * (m1 * m2) / r^2, where F is the gravitational force, m1 and m2 are the masses of the objects, r is the distance between their centers, and G is the gravitational constant.

Front

What is the significance of the gravitational constant G in physics?

Back

It quantifies the strength of the gravitational force between two masses.

Front

What is the relationship between distance and gravitational force?

Back

Gravitational force is inversely proportional to the square of the distance between the centers of two objects.

Front

If the mass of one object doubles, what happens to the gravitational force?

Back

The gravitational force also doubles.

Front

What is the effect of increasing the distance between two objects on gravitational force?

Back

Increasing the distance decreases the gravitational force.