Forces and Motion Test Review

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

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

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

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

• False
• True

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NGSS.MS-PS2-2

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

• Gravity
• second law
• first law
• Third law

Tags

NGSS.HS-PS2-1

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

• Equal and similar
• Equal and opposite
• Equal and different
• Greater and opposite

Tags

NGSS.MS-PS2-1

A bus hits a bug and the bug splatters on the windshield, which force is greater?

• The Bus
• The Bug
• They're the same
• Gravity acting on the bus

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NGSS.MS-PS2-1

Newton's second law states that

• An object at rest tends to stay at rest, and an object in motion tends to stay in motion, with the same direction and speed.

• For every action, there is an equal and opposite reaction.

• Force equals mass times acceleration

Tags

NGSS.HS-PS2-1

Newton's first law states that

• An object at rest tends to stay at rest, and an object in motion tends to stay in motion, with the same direction and speed.

• For every action, there is an equal and opposite reaction.

• Force equals mass times acceleration

Newton's third law states that

• An object at rest tends to stay at rest, and an object in motion tends to stay in motion, with the same direction and speed.

• For every action, there is an equal and opposite reaction.

• Force equals mass times acceleration

Tags

NGSS.MS-PS2-1