P.5H - Universal Gravitation Review

Front

What is the law of universal gravitation?

Back

The law of universal gravitation states that every point mass attracts every other point mass in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

Front

What happens to gravitational force if the distance between two objects is doubled?

Back

The gravitational force becomes one-fourth as strong.

Front

If the mass of one object is halved, how does it affect the gravitational force?

Back

The gravitational force is also halved.

Front

What is the relationship between gravitational force and distance?

Back

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

Front

What is the formula for calculating gravitational force?

Back

Front

What is the gravitational constant (G)?

Back

Front

How does gravitational force change if the distance is halved?

Back

If the distance is halved, the gravitational force becomes four times stronger.

Front

What is the gravitational force between two objects with equal mass at a distance of 1 meter?

Back

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

Front

What is the gravitational force between the Earth and the Moon?

Back

The Earth and the Moon exert equal and opposite gravitational forces on each other, despite the Earth being more massive.