Newton's Third Law

Front

What is Newton's Third Law of Motion?

Back

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

Front

What is an action force?

Back

The initial force exerted by one object on another.

Front

What is a reaction force?

Back

The force exerted by the second object back on the first object.

Front

Do action and reaction forces act on the same object?

Back

No, they act on different objects.

Front

What happens when a bat hits a ball?

Back

The bat exerts a force on the ball (action), and the ball exerts an equal and opposite force on the bat (reaction).

Front

If you push a wall, what is the reaction force?

Back

The wall pushes back against you with an equal force.

Front

What is an example of Newton's Third Law in everyday life?

Back

When you jump off a small boat, you push the boat backward as you move forward.

Front

How do action and reaction forces affect motion?

Back

They can change the motion of the objects involved, but they do not cancel each other out.

Front

What is the relationship between the size of an object and the forces it exerts?

Back

The size of the object does not affect the equality of action and reaction forces.

Front

What is an example of action and reaction forces in sports?

Back

When a soccer player kicks a ball, the ball exerts an equal and opposite force back on the player's foot.