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10 Cards in this Set
- Front
- Back
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What is the unifying equation for resistance?
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R=Force/rate
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Two formsof resistance in mechanical systems are ________ and _________.
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Friction and Drag
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What is the equation for drag resistance?
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R=F/V
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How can turbulance be reduced?
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Streamling
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What is the most streamlined shape?
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Teardrop
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This must be overcome to start an object in motion.
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Static friction
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This must be overcome to keep an object in motion.
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kinetic friction
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Static friction is always _________ than kinetic friction.
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Greater
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What is the formula for fluid resistance?
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Rf=Dp/Qv
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This is the rating of a material based on its ability to resist heat flow.
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R-value
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