11 Cards in this Set
| Front | Back |
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Kinetic Energy
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(Ek) is the energy of motion.
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Potential energy
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Energy possessed by an object by virtue of its position
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Electrostatic energy
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(Potential energy) that results from the interaction of charged particles. Eel= Q1Q2/ d
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Amplitude A= d/F
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vertical distance from mid-line of a wave - top of the peak/ bottom of trough
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Frequency:
F= velocity/ wavelength
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# of waves that pass through particular point in 1 sec. (Hz)
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Wavelength (λ)
λ= wave speed/ F
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distance between two points on a wave
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Constructive Interference
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When two waves of equal amplitude are in phase when they interact--- align with overlapping crest--- a wave with twice the amplitude results
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Destructive interference
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result of adding waves out of phase (flat line)
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E= hc/ w
(planks constant * speed of light/ wavelength)
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E= hc/ w
(planks constant * speed of light/ wavelength)
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Diamagnetic
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all electrons in an atom are paired
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Paramagnetic
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if there are unpaired electrons in an atom
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CHEM 1131: TEST 2