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12 Cards in this Set
- Front
- Back
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Velocity =
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V = ∆x ∕ ∆t
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Acceleration =
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a = ∆ V / ∆ t
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Gravity =
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gravity = 10 m/s2
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1 m/s =
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1 m/s = 2 mph
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V =
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V = V° + at
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X =
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X = X° + V°t + 1/2at2
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V2 =
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V2 = V°2 + 2a (x-x°)
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Quadratic Equation
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x = -b +/- √ (b2 - 4ac) / 2a
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Trig Identity
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Sin2∅ = 2sin∅cos∅
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Plane speed
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V' = V - W
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Volume of a sphere
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V = 4/3 ℜ r3
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Area of a sphere
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A = 4 ℜ r2
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