First Law of Motion

Objects with greater _________ also have greater inertia.

• speed

• mass

• temperature

• friction

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NGSS.MS-PS2-2

Objects with more mass have more

• inertia.

• friends

• pizza

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NGSS.MS-PS2-2

Objects with greater _________ also have greater inertia.

• speed

• mass

• force

• friction

Tags

NGSS.MS-PS2-2

Newton's 1st Law is also called the Law of ...

• Friction

• Inertia

• Unbalanced forces

• Newtons

The tendency of an object to resist a change in motion is...

• inertia

• kinetic energy

• vector

• net force

Because of inertia, a moving object will keep ________ unless acted on by an unbalanced force.

• at rest

• moving

• in one spot

• inertia

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NGSS.3-PS2-1

Because of inertia, a resting object will remain at ________.

• rest

• a constant speed

• school

• inertia 

If a ball is in motion, how do balanced forces effect it?

• it will slow the ball down

• the ball will speed up

• the ball will continue to move at a constant speed & in the same direction

• the ball will stop

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NGSS.MS-PS2-2

The law of inertia (Newton’s First Law) applies

• to both moving and nonmoving objects

• only to moving objects

• only to objects that are not moving

This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

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NGSS.MS-PS2-1