Newton's Laws of Motion

Front

What is Newton's First Law known as?

Back

The Law of Inertia

Front

Which one needs a greater net force to move, a kilogram of feathers or a kilogram of iron?

Back

They require the same net force.

Front

What is the formula for force?

Back

F = MA

Front

According to Newton's second law, if you increase the force applied to an object, what happens?

Back

It accelerates more.

Front

Which force produces a change in motion?

Back

Unbalanced force.

Front

What does Newton's Second Law state about mass and acceleration?

Back

Acceleration is inversely proportional to mass when force is constant.

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is the relationship between force, mass, and acceleration?

Back

Force equals mass times acceleration (F = MA).

Front

What is an example of an unbalanced force?

Back

A soccer ball being kicked.

Front

What happens to an object at rest when no net force acts on it?

Back

It remains at rest.