Newton's Laws

Which is newtons 3rd law

• for every thing there is reaction

• for every reaction there is a unusual action

• For every reaction there is an equal and opposite reaction

• for every reaction there is an good action

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NGSS.MS-PS2-1

Which is newtons 2nd law

• Acceleration is a change in speed

• Acceleration is a change in action

• Acceleration is a change in name

• Acceleration is a change in velocity

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NGSS.MS-PS2-2

What is an example of newtons 3rd law

• running

• car crash

• high five

• walking

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NGSS.MS-PS2-1

An example of newtons 1st law

• kicking a ball

• walking

• moving

• running

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

• Friction

• Inertia

• Gravity

• Velocity

The force required to maintain a body at constant velocity in free space is equal to:

• Zero

• The mass of the body

• The weight of the body

• None of these

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NGSS.MS-PS2-2

If an object has twice as much mass as another, then it also has twice as much:

• Area

• Center of gravity

• Weight

• Acceleration

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NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which type of force(s) will cause a change in an object's motion?

• gravity

• balanced forces

• unbalanced force

• net force

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NGSS.MS-PS2-2

An object in motion will stay in motion unless acted upon by ____________

• a wall

• friction

• air resistance

• all of the above

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NGSS.MS-PS2-2

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

• True

• False

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NGSS.MS-PS2-1