Motion And Forces Unit Test

What is the Normal Force exerted on a book that weighs 6N

• 6 N Downwards

• 6 N Upwards

• 9.8 N Upwards

• 0 N

Tags

NGSS.MS-PS2-2

This cart will

• Accelerate to the left

• Accelerate to the right

• Not Move

• Accelerate upwards

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Acceleration is when an Object

(Choose 3)

• Speeds Up

• Experiences Contact Force

• Changes Direction

• Slows Down

"Inertia" is a property that measures the ability of matter to resist...

• Changes in Shape

• Changes in Temperature

• Changes in Gravity

• Changes in Motion

______ objects have the greatest Inertia

• Heated

• Colorful

• Light/Low Mass

• Heavy/Massive

Tags

NGSS.MS-PS2-2

To slide something along the floor, you must overcome the resisting force of

• Tension

• Friction

• Magnetism

• Gravity

A rough surface would have​ ​ (a)   friction than a smooth surface.

• more
• less
• equal
• no

Meteors travel great distances through space. They occasionally accelerate due to getting close to planets, moons, and stars. What measurement of the meteor DOESN'T change.

• Weight

• Gravitational Force

• Mass

• Velocity

Tags

NGSS.MS-PS2-4

What force does gravitational force provide that keeps planets in circular orbit

• Nuclear Force

• Centripetal Force

• Normal Force

• Electromagnetic Force

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Organize these options into the right categories

Groups:

(a) Experiencing Free-Fall

,

(b) Not in Free Fall

• 
• 
• 
• 

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS3-1