EquationListFinal

EquationListFinal - Physics 1C Fall 2011: Final Exam...

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Unformatted text preview: Physics 1C Fall 2011: Final Exam Version A 1 Equations and constants: 2 2 x r cos r x y ; ; -1 y y r sin tan x v v o at 1 v o v t x 2 ; x v o t 1 at 2 2 2 v 2 v o 2ax x x f x i ; d speed avg t v a lim t 0 t ; x v lim t 0 t v a avg t ; x v avg t f F 0 s s N fk k FN ; Fg mg F 0; a = 0 W F ma ; p mv ; P F v ; t F2on1 F1on2 kspring A 2 x 2 ; T x; v massspring 2 m ; Tpend 2 L ; Hooke's m m k g kspring I 1 ; f ; 2f ; x Acost Acos2ft ; Tphyspend 2 m mgd T dx v A sint 2Af sin2ft ; dt d 2 x 2 2 a 2 A cost 2f Acos2ft ; Ugrav mgh ; dt 2 1 1 1 1 K 2 mv 2 2 mA2 2 sin2 t ; Uspring 2 kspringx 2 kspringA2 cos 2 t ; W F x cos ; 1 Wnc E mec ; E mec K Ugrav Uspring; E SHM kA2 ; 2 F kspringx; a kspring 1 2 2 ; 2f ; y Asinkx t; v wave f ; v ; E SHM kA2 ; kwave kwave T T 2 v FT v 1 ; v soundair at 20o C 343m s ; P 2 2 A2v ; f f sound o rcon r2 r n ; ; v string 1 v sound v s 1 v n F rdes r2 r1 n ; y 2Asinkxcost ; f n,string nf1 n T ; 2 2L 2L v v f n,airopen nf1 n n =1,2,3,...; f n,airclosed nf1 n n =1,3,5,... ; f beat f 2 f1 ; 2L 4L 1 E T m C2 12 ; o 4 107 ; c = 3.00 108 m/s; I Io cos2 ; c ; = 8.85 10 2 B A N m oo 11.25.11 Physics 1C Fall 2011: Final Exam Version A 2 c n n ; incidence reflection ; n1 sin1 n2 sin2 ; sin c 2 ; nair nvacuum 1.00 ; nwater 1.333; v n1 1 1 1 ; f R /2 ; nglass 1.50 ; nLucite 1.80 ; noil 1.466; ndiamond 2.419 ; nzircon 1.923 ; p q f 1 1 1 h q n1 n2 n2 n1 n 1 ; ; M ; f R1 R2 R h p p q ; ; dsin bright m m 0,1,2,... d sin dark m 12 m 0,1,2,... d sin y For small , sin tan ; y bright Ltan bright; ydark Ltan dark; Iavg Imax cos 2 ; L 1 phase reversal 2nt m 1 phase reversal 2nt m 1 2 const. dest. ; ; 0,2 phase reversals 2nt m 1 0,2 phase reversals 2nt m 2 sindark m ; min 1.22 ; a D hc p2 ; Kmax eVs ; Kmax hf ; c ; max T 0.2898 10 m K; E n nhf ; K 2m h E h h hc 1,240 eV nm ; Compton o 0.00243 nm ; pphoton ; 1 cos ; me c c me c h h h ; ; h 6.631034 J s ; xp ; Et ; de Broglie 2 2 2 p mv 2 kee 2 1 13.6eV 1 3 E n 2ao n 2 n 2 ; L L 1 ; Lz m ; S 2 ; Sz ms 2 ; e e 1 A S ; sz ; X ; r ro A 3 ; ro 1.2 1015m ; 1 fm 11015 m; s me 2me Z e M A n 5.05 1027 J/T ; E b ZMH Nmn Z X 931.494 MeV/u ; 2m p 1 u 1.660539 1027 kg ; MH 1.007825 u; mn 1.008665 u ; e = 1.60 10 C; 1 eV 1.602 1019 J ; g 9.80 m/s 2 ; 31 me 9.109 10 kg 0.0005486 u 0.5110 MeV/c2 ; 27 m p 1.6726 10kg 1.007276 u 938.28 MeV/c2 ; AreaCircle r 2 m 27 2 mn 1.6749 10 kg 1.008665 u 939.57 MeV/c ; ; ; V AreaRect length width 2 Asphere 4r ; 60 s = 1 min; 60 min 1 hr; 24 hr = 1 day; 365 days = 1 yr.; 2.54 cm 1 in ; 12 in 1 ft ; 5,280 ft 1 mi ; 1,609 m 1 mi ; 0.3048 m 1 ft ; 2 rad 1 rev 360 deg . 11.25.11 19 ...
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