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13 Cards in this Set
- Front
- Back
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Orbital Speed
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Fg=ma or Fg=m(v^2/r)
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Gravitational Force
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Fg=(Gmm)/r^2
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Gravitational Mechanical Energy
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Ug= -(Gmm)/r
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Orbital Period
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T^2= (4pi^2/Gm)r^3
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Period of a Non-simple shape
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T=2pi times the square root of (I/mgd)
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Pendulum Period
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T= 2pi times the square root of (L/g)
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Spring Period
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T= 2pi times the square root of (m/k)
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Position of SHM
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x=Acos(wt)
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Velocity of SHM
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v= -wAsin(wt)
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Acceleration of SHM
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a= -w^2Acos(wt)
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Mechanical Energy
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MEi=MEf OR
KEi+Ugi=KEf+Ugf |
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Work
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Wg= -🔺Ug= Ugi-Ugf
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Frequency
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T=1/f OR f=1/T
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