Newton's Laws 1

The tendency of an object to resist a change in its velocity.

• acceleration

• inertia

• mass

• frame of reference

Inertia is the tendency of an object to resist a(n) ___________.

• acceleration

• velocity

• position

• density

Objects with greater _________ also have greater inertia.

• speed
• mass
• temperature
• friction

Tags

NGSS.MS-PS2-2

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

• rest
• a constant speed
• school
• inertia 

What kind(s) of objects have inertia?

• all objects with mass
• only objects at rest
• only objects in motion
• only objects whose motion is being changed

What is the unit of measurement for force?

• AMP
• Seconds
• Newtons
• Miles

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 50 N  ------->
• <-------- -200 N
• 250 N -------------->

Tags

NGSS.MS-PS2-2

An object in motion tends to stay in motion unless an ___ force acts on it.

• unbalanced
• balanced

Tags

NGSS.MS-PS2-2

What is the net force on an object?

• the sum of all the forces on an object
• the negative forces on an object

Tags

NGSS.MS-PS2-2

push or pull acting on an object

• speed
• force
• position
• mass

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2