Forces Lesson 2 Investigation 2 Exit Ticket

Front

What is a force?

Back

A push or a pull on an object.

Front

What is Newton's Third Law of Motion?

Back

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

Front

What is the action force when a bowling ball hits the pins?

Back

The bowling ball applies force to the pins when it hits them.

Front

What is the reaction force when a bowling ball hits the pins?

Back

The pins apply an equal force back onto the bowling ball in the opposite direction.

Front

What happens when a swimmer pushes on the water?

Back

The water pushes back on the swimmer's hand, moving the swimmer forward.

Front

What is the reaction force when a foot pushes down on the floor?

Back

The floor pushes back with an equal force against the foot.

Front

What is an example of an action-reaction pair?

Back

A swimmer pushing on the water and the water pushing back on the swimmer.

Front

How does force affect motion?

Back

A force can change the speed or direction of an object's motion.

Front

What is the difference between action and reaction forces?

Back

Action forces are the initial push or pull, while reaction forces are the equal and opposite response.

Front

What is an example of a force in everyday life?

Back

Pushing a shopping cart or pulling a door open.