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Phy 101 Form 0 Formulae

Phy 101 Form 0 Formulae - 2 rad = 1 rev = 360 s = r = t =...

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Unformatted text preview: 2 rad = 1 rev = 360 , s = r , ! = t , ! = 2 T , = ! t ! = ! + t , = + ( ! + ! ) t 2 , = + ! t + 1 2 t 2 , ! 2 = ! 2 + 2 ( ) v t = r! , a cp = r! 2 , a t = r , ~a = ~a cp + ~a t , rolling motion: v = v t , a = a t Rotational kinetic energy: K rot = I! 2 2 , I = P m i r 2 i , K = mv 2 cm 2 + I cm ! 2 2 Torque: = r ? F = rF ? = rF sin , net = P = I = L t , work: W rot = Angular momentum: L = rp sin = I! , if net ; ext = 0 then L tot = const...
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