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, ALTERNATING CURRENT EQUATION I= I_0 sin〖(ωt)〗
ANGULAR FREQUENCY
ALTERNATING VOLTAGE V = V_0 sin〖(ωt)〗
ROOT MEAN SQUARE CURRENT
TRANSFORMER EQUATION
ANGULAR DISPLACEMENT θ= S/r s=length of curve,r=radius
ANGULAR VELOCITY ω = ∆θ/t
TANGENTIAL VELOCITY v = ω(r)
CENTRIPETAL FORCE mv^2/r = m r ω^2
CENTRIPETAL FORCE VERTICALLY N cos(θ)=mg