Newton's 3rd law review

Newtons law states that for every action, there is an_________ reaction

• unequal and opposite

• stronger and opposite

• equal and similar

• equal and opposite

Force always come in________

• waves

• triplets

• pairs

How is this an example of Newton's Third law

• Only the ball is using the head

• only the head is pulling the ball

• They are both exerting an equal force on each other

When a small car pushes a big truck, the truck applies an equal and opposite force on the car.

• False

• True

Complete the statement:

When an object is pushed, it __________________ with an equal and opposite force.

• always pushes back

• pushes back if it has a larger mass

• pushes back it if has a smaller mass

• will not push back

An archer shoots an arrow. The action force is the bowstring against the arrow, the reaction force is...

• Air resistance against the bow
• the arrow's push against the bowstring
• the grip of the archer's hand on the bow

A player throws a ball. The action force is the player impact on the ball. The reaction force is...

• The force of the ball impact on the player
• The force of the grip of the ball
• The celebration the player is thinking of

A player hits a ball with a bat. The action force is the impact of the bat against the ball. The reaction force is...

• The grip of the player's hands on the ball
• the air resistance of the ball
• the force of the ball against the bat

A baseball player bats a ball with a force of 1,000 N. The ball exerts a reaction force (without any additional forces action on it) against the bat of...

• Less than 1, 000 N
• 1,000 N
• More than 1,000 N

A rocket pushes exhaust 10, 000 N. Without any other forces acting on the rocket, how much force does the rocket go forward?

• 15,000 N
• 1,000 N
• 10, 000 N