Mechanics

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  • Created by: cmidona
  • Created on: 17-12-13 20:00
velocity in polar coordinates
v = r-dot ir + rθ-dot iθ
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θ-dot = ω
θ-dot = ω
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acceleration in polar coordinates (r)
ar = i (r-double dot - rθ-dot^2)
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acceleration in polar coordinates (θ)
aθ = i (2r-dot θ-dot + rθ-double dot)
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Work done
dW = Fcosθ
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Work done on a particle during it's motion
W = Δkinetic energy
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Angular momentum
L = r x p
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Torque
τ = r x F
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Other cards in this set

Card 2

Front

θ-dot = ω

Back

θ-dot = ω

Card 3

Front

acceleration in polar coordinates (r)

Back

Preview of the front of card 3

Card 4

Front

acceleration in polar coordinates (θ)

Back

Preview of the front of card 4

Card 5

Front

Work done

Back

Preview of the front of card 5
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