Forces and Motion Review

The term for when an object speeds up, slows down, or changes direction

• Speed
• Velocity
• Acceleration
• Newtons

Tags

NGSS.MS-PS2-2

When a student runs and kicks a ball, they have applied an ___________ force to move the ball.

• Balanced

• Magnetic

• Spring

• Unbalanced

Tags

NGSS.3-PS2-1

Newtons first law states...

• An object at rest will remain at rest unless a force is applied

• An object is moving

• An object has stopped

• An moving object will keep going when a force is applied to it

Newton's third law states that any action will have a(n) _______ and ______ reaction

• equal and same

• equal and opposite

• equal and equal to

Tags

NGSS.MS-PS2-1

The tendency of objects to resist a change in motion is called:

• Friction

• Inertia

• Gravity

• Velocity

What law is best described

• 1st

• 2nd

• 3rd

• law of motion

Tags

NGSS.MS-PS2-1

What law is best described by inertia?

• 1st
• 2nd
• 3rd
• law of conservation of mass

Which one is balanced?

• top
• bottom
• both
• neither

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-2

Newton's 2nd Law states...

• F= ma

• F= D/T

• F= xf-xi