force that slows down an object that is rubbing on a surface
friction
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15
2 or more forces where one force is stronger than the other. This results in the object moving.
unbalanced force
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15
For every action, there is an equal and opposite ________
reaction
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A push or pull on an object
force
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The location of an object.
position
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The amount of distance something goes in a time period
speed
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15
The greater the _____ of an object, the more force it will take to accelerate the object.
mass
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gaining or increasing speed
acceleration
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An object at rest will stay at rest and an object in motion will stay in motion with the same speed and direction unless acted upon by an unbalanced force.
inertia (or Newton's 1st law of motion)
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lifesaver
Give 25 points!
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gold
Win 50 points!
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gift
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thief
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5
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25
15
The amount of space between 2 objects.
distance
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A type of friction that slows objects down in the air.