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6 Cards in this Set
- Front
- Back
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What are the steps of the scientific method?
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1)ask a Q~2)form a hypothesis~ 3)design a procedure to test the hypothesis~4)conduct the experiment & collect data~5)analyze data~6)use data to make a conclusion~ 7)refine Q & go through each step again if necessary
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Unit Conversions?
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Kilo-
Hecta- Deca- meter/gram/liter Deci- Centi- Milli- |
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What is the formula for calculating speed?
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v=d/t; speed= distance/time
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What is force?
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any action that has the ability to change motion; push or pull
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What is Newton's 1st law?
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"An object at rest will stay at rest & an object in motion will continue in motion w/ the same speed & direction unless acted on by a force" (physics; a first course textbook)
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What is Inertia?
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"property of an object that resists changes in its motion" (t.b.)
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