DO NOW 73

Front

What is the force that Earth exerts on the Moon?

Back

Equal in magnitude to the force the Moon exerts on Earth.

Front

What is Newton's Third Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

Define gravitational force.

Back

The attractive force between two masses.

Front

What is the relationship between mass and gravitational force?

Back

Gravitational force increases with mass.

Front

What is the formula for gravitational force?

Back

F = G * (m1 * m2) / r^2, where G is the gravitational constant.

Front

What does the term 'magnitude' refer to in physics?

Back

The size or quantity of a physical property, such as force.

Front

Explain the concept of action-reaction pairs.

Back

For every force exerted, there is a force of equal magnitude but opposite direction.

Front

What is the significance of the gravitational constant (G)?

Back

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

Front

How does distance affect gravitational force?

Back

Gravitational force decreases as the distance between two masses increases.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object; weight is the force of gravity acting on that mass.