Newton's 3 Laws

A lamp sitting on a table is best demonstrating Newton's ___ Law

• 1st

• 2nd

• 3rd

• 4th

Newton's 3rd Law states that for every action, there is an equal and opposite _____.

• Reaction

• Refraction

• Retraction

• Reflection

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NGSS.MS-PS2-1

A ____ is a push or pull on an object

• Force

• Acceleration

• Speed

• Velocity

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NGSS.MS-PS2-1

What is Newton's 2nd Law of Motion?

• Force = Mass x Acceleration

• An object at rest stays at rest unless acted on by an unbalanced, external force

• What goes up must come down

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

Tags

NGSS.MS-PS2-2

True or False: objects with greater mass require more force to accelerate when compared to objects with less mass.

• True

• False

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NGSS.MS-PS2-2

What is Force?

• A Push
• A Pull
• Jumping
• Either a push or pull

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

An object at rest will stay at rest and an object in motion will stay in motion unless acted on by a force, is which one of Newton's Laws of Motion?

• 4th Law of Motion

• 1st Law of Motion

• 3rd Law of Motion

• 2nd Law of Motion

An object will accelerate in the direction of the force applied to it.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law

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NGSS.MS-PS2-2

When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?

• The cannon moving forward
• The cannonball moving forward
• The cannon moving backward
• The cannonball moving backward

Tags

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