1 Law of Inertia

a force that opposes motion between any surfaces that are touching

• velocity
• friction
• inertia
• position

the tendency of an object to resist a change in its motion

• acceleration
• inertia
• mass
• frame of reference

push or pull acting on an object

• speed
• force
• position
• mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

If you increase the force on an object, its acceleration

• decreases
• stays the same
• also increases
• stops

Tags

NGSS.MS-PS2-2

If you increase the mass on an object, its acceleration

• decreases
• stays the same
• also increases
• stops

Tags

NGSS.MS-PS2-2

Objects with greater _________ also have greater inertia.

• speed
• mass
• temperature
• friction

Tags

NGSS.MS-PS2-2

What is the unit of measurement for force?

• AMP
• Seconds
• Newtons
• Miles

Tags

NGSS.HS-PS2-1

the amount of matter in an object

• displacement
• mass
• friction
• friction

Tags

NGSS.MS-PS2-2

You push on a car and it does not move.  What is true about the inertia?

• The inertia is changing
• The inertia of the car is too great 
• The inertia of the person is equal to the car
• There is not inertia because of no movement

Tags

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