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Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
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Formula: Speed/velocity
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D/T
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Formula: Acceleration
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(v2-v1) / t
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Formula: Height of a Falling Object
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1/2gt ^2
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Formula: Force
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Ma
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Formula: Weight
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Mg
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Formula: Force (Centripetal)
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Formula: Acceleration due to gravity
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9.80 m / s ^2
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SI Units: distance
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Meters
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SI Units: time
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Seconds
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SI Units: velocity/speed
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Meters/second
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SI Units: Acceleration
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Meters/second ^2
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SI Units: Force/Weight
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Kg m ^2 / s --> Newton
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Scalar Quantities
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Speed - has magnitude only (amount)Example: We are going 60 MPH
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Vector Quantities
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Velocity - Example : traveling 60 MPH north--has both magnitude and direction
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Scientific Process
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1. observe something (turns into a problem)2. hypothesis (if, then statement)3. experiment (controlled)4. conclusion (if experiment is constant, then you may have a theory or law)
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