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19 Cards in this Set
- Front
- Back
v_(avg.)=Δx/Δt
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average velocity
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a=(v-v_0)/Δt
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acceleration
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v=v_0+at
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final velocity
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x=1/2 (v+v_0 )t
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displacement
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x=v_0 t+1/2 at^2
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displacement
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v^2=v_o^2+2ax
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final velocity squared
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ΣF=ma
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Newton’s Second Law (net force )
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f=μFn
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frictional force
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W=Fd cosθ
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work
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K=1/2 mv^2
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kinetic energy
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ΣW=∆K
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work-kinetic energy theorem
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∆U_g=mgh
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gravitational potential energy
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P=W/t
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power
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P=Fv
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power
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p ⃑=mv ⃑
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momentum
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J ⃑=F_(avg.) t=∆p ⃑
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impulse
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v=2πr/T
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peed for uniform circular motion
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F_(c=) (mv^2)/r
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centripetal force
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τ=rFsinθ
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torque
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