Law of Interaction

What is the third law of motion formulated by Sir Isaac Newton?

• Law of Inertia

• Law of Interaction

• Law of Acceleration

• Law of Conservation of Energy

Newton's third law states that any action will have a(n) _______ and ______ reaction

• Equal and similar

• Equal and different

• Equal and opposite

• Greater and opposite

You hit a wall with a stick. The equal but opposite reaction is _____

• the wall pushes against you

• you push against the stick

• the stick pushes against you

• the wall pushes against the stick

Which statement about action-reaction force pairs is incorrect?

• They act on the same object.

• They always occur in pairs.

• They occur at the same time.

• They are equal and opposite.

A swimmer pushes on the water and the water pushes on the hand and the swimmer moves forward. What is the ACTION force?

• Swimmer pushes on the water

• the water pushes on the hand and the swimmer moves forward

A swimmer pushes on the water and the water pushes on the hand and the swimmer moves forward. What is the REACTION force?

• Swimmer pushes on the water

• the water pushes on the hand and the swimmer moves forward

What statement best describes the Law of Interaction?

• for every action, there is an equal reaction.

• for every action, there is an equal and opposite reaction.

• for every reaction, there is an equal and opposite action.

• for every reaction, there is an equal action.

When a heavy football player and a light one run into each other, who exerts more force?

• The heavy one

• They are equal

• The light one

• there is no such thing as force

When Ronda Rousey got kicked in the face, What is the interaction pair?

• The foot and the face

• The foot and the air flow

• Ronda Rousey and media criticism

• Ronda Rousey and the floor

According to Sir Isaac Newton, forces always act in pairs. What are these pairs of forces?

• Action and Reaction

• Acceleration and Force

• Inertia and Mass

• Acceleration and Mass