Action Reaction

Complete the law: For every action, there is an ____________ reaction.

• equal and opposite

• equal

• opposite

• bigger and better

Tags

NGSS.MS-PS2-1

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

Tags

NGSS.MS-PS2-1

Newton's Third Law States...

• Objects in motion stay in motion and objects at rest stay at rest

• Force is equal to mass times acceleration

• For each action there is an equal and opposite reaction

Tags

NGSS.MS-PS2-1

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

Tags

NGSS.MS-PS2-1

A rocket pushes burning gases DOWN which causes the rocket to launch UP. Which law is this?

• Newton's 1st Law of Motion

• Newton's 2nd Law of Motion

• Newton's 3rd Law of Motion

Tags

NGSS.MS-PS2-1

A skater pushes another skater forward, but the one pushing moves backwards.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Tags

NGSS.MS-PS2-1

A student inflates a balloon attached to a plastic straw. A string is threaded through the straw and tied to opposite ends of the room. When the air in the balloon is released, the balloon travels the length of the string. Which of Newton's laws explain this?

• The law of action-reaction

• Newton's law of magnetism

• The law of force and acceleration

• The law of gravity

Tags

NGSS.MS-PS2-1

According to Newton's Third Law, air coming out of the back of the rocket is the ​ (a)   and the balloon rocket moving forward is the ​ (b)   .

• action

• reaction

Tags

NGSS.MS-PS2-1

When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?

• The cannon moving forward

• The cannonball moving forward

• The cannon moving backward

• The cannonball moving backward

Tags

NGSS.MS-PS2-1

Action-reaction forces always act on ​ (a)   objects.

• different

• same

• similiar

• other

Tags

NGSS.MS-PS2-1