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7 Cards in this Set
- Front
- Back
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What is Hooke's Law?
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F=-kx
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What is the PE (aka U) of a spring?
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U = (1/2)kx^2
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What is the frequency of a pendulum swinging?
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Remember T bottom of alphabet, the l then g for period
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What is the period of a pendulum?
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Period of pendulum
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What is the eqn for a transverse wave speed on a rope?
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v = (tension/linear density)^(1/2)
Remember V up from alphabet is T then L |
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What is the speed of a wave determined by?
What are the exceptions? |
The medium and the type of wave. Does not depend on wavelength or frequency
UNLESS IT'S OPTICS. |
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What wave eqn can be used to relate linear density to wavelength?
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If v = f λ and v = (tension/linear density)(^1/2)
Then λ= (tension/linear density)(^1/2) / f |
