Forces and Motion Test Review

What Unit do we measure Force in? 

• Newtons
• Joules
• Force
• Don't know

Tags

NGSS.HS-PS2-1

Which of Newton's laws is illustrated when a magician pulls a tablecloth out from under the dishes without disturbing them?

• first
• second
• third 
• fourth

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NGSS.MS-PS2-1

You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

• 20N 
• 40N 
• 10N 
• 70N

Tags

NGSS.MS-PS2-1

Which has more Inertia? 

• Truck
• Ant
• A cat
• A skateboard

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NGSS.MS-PS2-2

a push or pull

• inertia
• force
• movment
• friction

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

True of False?
An object's inertia is effected by its mass.

• False
• True

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NGSS.MS-PS2-2

What law of motion does this picture represent?

• Newtons 3rd law
• Newtons 4th law
• Newtons 1st law
• Newtons 2nd law 

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NGSS.MS-PS2-1

Which of Newtons laws  best explains why football teams have big, large, fast athletes.

• Gravity
• second law
• first law
• Third law

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which law best describes- A satellite orbiting the Earth.

• Law of Gravity
• 1st law: law of inertia
• 2nd law

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NGSS.MS-PS2-4

Friction and gravity are both examples of a force.

• True
• False

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NGSS.HS-PS2-4