Cheatsheet for Formulae | PS/SI Elementary Physics | PHYS 1010, Study notes of Physics

Download Cheatsheet for Formulae | PS/SI Elementary Physics | PHYS 1010 and more Study notes Physics in PDF only on Docsity! Formulae: ! F net = ma, ! w = mg , ! a c = v 2 r , ! K = 1 2 mv 2, ! p = mv , ! P = E t , ! E 0 = m 0 c 2 ! Fe = k q 1 q 2 r 2 , ! r E = r F q , ! E = k q r 2 , ! E = " #V #s , ! "U = q"V , ! V = kq r ! C = Q V , ! C = " 0 A d , ! U = 1 2 QV ! V = IR, ! P = IV , ! Req = R1 + R2 + R3 + ..., ! 1 Req = 1 R1 + 1 R 2 + 1 R 3 + ..., V=IR, P=IV ! F = qvBsin" , ! F = IlBsin" ,, ! B = µ 0 I 2"r , ! B = Nµ 0 I 2R , ! B = µ 0 N L I ! = BA cos" , ! = "N t #$ # , ! " "= NAB tsin , V V N N I I P S P S S P = = ! f = 1 2" 1 LC , ! c = f" , ! E = cB , ! I = I 0 cos 2" ! n 1 sin" 1 = n 2 sin" 2 m = # di do 1 f = 1 di + 1 do ! d sin" = m# d sin" = (m $ 1 2 )# ! W sin" = m# sin" =1.22 # D ! "t = "t 0 1# v 2 c 2 L = L 0 1# v 2 c 2 ! p = m 0 v 1" v 2 c 2 E 0 = m 0 c 2 E = m 0 c 2 1" v 2 c 2 ! En = nhf , ! E = hf , ! c = "f , ! K max = hf "W 0 , ! p = h " , ! " = h p ! "py"y # h 2$ , ! "E"t # h 2$ , ! 1 " = R 1 # n 2 $ 1 n 2 % & ' ( ) * , ! E n = "(13.6eV ) Z 2 n 2 ! N = N 0 e "#t , ! R = "N "t = "# = R 0 e $#t , ! T1 2 = ln2 " Constants and conversions: ε0 = 8.85 × 10 -12 F/m, ! µ 0 = 4" #10$7T %m /A , k = 8.99 × 109 N m2 / C2, |e| = 1.60 × 10-19 C ! h = 6.63"10 #34 J $ s, , ! 1eV =1.60 "10 #19 J , ! c = 3.00 "10 8 m /s 1 Ci = 3.70 × 1010 decays/second melectron = 9.11 × 10 -31 kg = 5.486 × 10-4 u = .511 MeV/c2 mproton = 1.007 276 u, mneutron = 1.008 665 u 1 u = 1.660 540 × 10-27 kg = 931.5 MeV/c2