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13 Cards in this Set
- Front
- Back
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What is Newton's first law?
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An object that is not moving won't move until someone pushes or pulls it.
An object that is moving will keep moving. (law of enertia) |
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What is Newton's second law?
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Heavier objects require more force to move than lighter objects.
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What is Newton's third law of motion?
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For every force, there is an equal and opposite force.
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What does mass mean?
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Mass is the measure of the amount of stuff in something.
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What does acceleration mean?
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Acceleration is a way to measure how fast something is speeding up.
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What is force?
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A push or pull.
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What is a blueprint?
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It is a careful drawing of the top, side and aerial view of your vehicle.
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Wedge
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pizza cutter, paint scraper, door stop
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lever
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seesaw, shovel, tweezers
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wheel and axle
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drill, steering wheel, can opener
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screw
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nut and bolt, faucet, corkscrew
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gears
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alarm clock, egg beater
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inclined plane
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ramp, slide
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