newtons first and third laws

What is Newton's First Law known as? The Law of

• friction

• mass

• inertia

• gravity

What kind(s) of objects have inertia?

• all object that have mass

• onl objects in motion

• only objects at rest

• only objects whose motion is being changed

Which type of force(s) will cause a change in an object's motion?

• balanced forces

• zero net forces

• un-balanced forces

• gravity

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NGSS.MS-PS2-2

What is the name for a push or pull?

• a movement

• a force

• speed

• density

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is Newton's First Law

• F=ma

• Every action has an equal and opposite reaction

• An object at rest stays at rest, an object in motion stays in motion. 

• Friction

The inertia of an object depends on its

• mass

• speed

• velocity

• direction

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NGSS.MS-PS2-2

what is newton's 3rd law

• every action has a reaction

• chicken nuggets

• an object will not change its motion unless a force acts on it

• the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

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NGSS.MS-PS2-1

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

• the wall pushes against you

• the stick pushes against you

• you push against the stick

• the wall pushes against the stick

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NGSS.MS-PS2-1

Who created the Law of Inertia?

• Ms. Tomaszek

• Albert Einstein

• Galileo Galilei

• Galileo Galilei

Objects at rest remain at...

• motion

• rest

• mass

• gravity