Formula Sheet - Introduction to College Physics II | PHY 2054C, Study notes of Physics

Download Formula Sheet - Introduction to College Physics II | PHY 2054C and more Study notes Physics in PDF only on Docsity! Chapter 18 : mp=1.673×10 −27 kg , mn=1.675×10 −27 kg , me=9 .11×10 −31kg , e=1.6×10−19C , k=1/(4 πε0 )=8 .99×10 9Nm2 /C2 , ε0=8 .85×10 −12C2 /(Nm2 ), F=k |q1||q2| r2 , E⃗= F⃗ q0 , E=k |q| r2 , ΦE=EA , ΦE= q ε0 Chapter 19: 1 eV=1 .60×10−19 J , V= EPE q0 , V B−V A= −W AB q0 , V= kq r , W AB=q0EΔss, E=− ΔsV Δss , q=CV , κ= E0 E , C= κε0 A d , Energy= 1 2 CV 2 , Energy density= 1 2 κε0E 2 Chapter 20 : I= Δsq Δst , V=IR , R=ρ L A , P=IV , P=I 2R , P= V 2 R , RS=R1+R2+R3+⋯, 1 RP = 1 R1 + 1 R2 + 1 R3 +⋯, CP=C1+C2+C3+⋯, 1 C s = 1 C1 + 1 C2 + 1 C3 +⋯, q=q0 [1−e −t /RC ] , q=q0e −t / RC , τ=RC . Chapter 21: B= F |q0|( v sinθ ) , r= mv qB , F=ILB sinθ , τ=NIA B sinφ , B= μ0 I 2 πr , μ0=4 π×10 −7T .m /A , B=N μ0 I 2R , B=μ0nI , ∑ B11Δsl=μ0 I . Chapter 22: F=qvB , ε=vBL , Φ=BA , Φ=BA cos φ, ε=−N ΔΦ Δst , ε=NABω sinωt , I= V−ε R , ε s=−M ΔsI P Δst , ε=−L ΔsI Δst , Energy= 1 2 LI 2 , Energy density= 1 2 μ0 B 2 , IP I s = V s V p = N s N P Chapter 23 : V rms=I rms R , V rms=I rms X C , V rms=Irms XL , XC= 1 2 π fC , X L=2 π fL , Z=√R2+( X L−XC )2 , tanφ= (V L−V C) V R = ( X L−XC ) R , ω0= 1 √LC , ω0=2πf 0 . Chapter 24 : c=fλ , c=3.00 ×108m/ s , u= 1 2 ε0E 2+ 1 2μ0 B2 , u=ε0E 2 , u= 1 μ0 B2 , E rms= E0 √2 , Brms= B0 √2 , S= P A = Total Energy tA , S=cu , S̄= S̄0cos 2θ .