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21 Cards in this Set
- Front
- Back
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Average velocity between x and y seconds
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[s(y)-s(x)]/[y-x]
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Intantaneous velocity at t=a
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s'(a)
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Acceleration
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s"(t)
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How long does it take to reach the ground
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s(t)=0
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Velocity upon impact
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s'(time to reach ground)
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Speed upon impact
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absolute value of velocity upon impact
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What time at highest peak
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s'(t)=0
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Maximum height
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s(time at maximum height)
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How far did it travel
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(maximum height)2
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Reaches a feet after b seconds, initial velocity
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-16bb + bv = a
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How long does it take before the object is moving at a speed of a feet/second
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s'(t)=-a
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When has the object travelled at a distance of a feet
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-16tt - tv + s = s - a
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Tangent to f(x) at point (a,b) or x=a
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f'(a)=c y-b=c(x-a)
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f(x) horizontal tangent
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f'(x)=o substitute answer in original to find y=
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cosx
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-sinx
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sinx
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cosx
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tanx
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secxsecx
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cotx
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-cscxcscx
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secx
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secxtanx
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cscx
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-cscxcotx
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How long is the object in the air OR
When does it hit the ground |
(Time at highest peak)2
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