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6 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Define acceleration.
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a change in velocity over time
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"pedal to the metal"
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Define accuracy.
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the degree of closeness between a measured value and the true value of the same quantity
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"on the mark"
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Define acid.
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a substance that contains hydrogen and turns blue litmus paper red.
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"warheads candy" contains citric ?
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Define alpha particles.
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a wave of energy traveling as particles that contains two protons and two neutrons.
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"the beginning"
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Define alternating current.
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an electric current that reverses its direction at regularly reoccurring intervals.
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"reversable electron flow"
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Define amino acids.
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an organic acid that combines to form protein.
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"formed primitive life on earth"
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