fin10_short - Physics 228 Final MAY 11, 2010 Profs. Rabe...

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Unformatted text preview: Physics 228 Final MAY 11, 2010 Profs. Rabe and Coleman Your name sticker with exam code SIGNATURE: TURN OFF CELLPHONES NOW!!! 1. The exam will last from 4:00 p.m. to 7:00 p.m. Use a #2 pen- cil to make entries on the answer sheet. Enter the following ID information now, before the exam starts. 2. In the section labelled NAME (Last, First, M.I.) enter your last name, then fill in the empty circle for a blank, then enter your first name, another blank, and finally your middle initial. 3. Under STUDENT # enter your 9-digit Identification Number. 4. Enter 228 under COURSE, and your section number (see label above) under SEC. 5. Under CODE enter the exam code given above. 6. During the exam, you may use pencils, a calculator, and three handwritten 8.5 x 11 inch sheets with formulas and notes, with- out attachments. 7. There are 33 multiple-choice questions on the exam. For each question, mark only one answer on the answer sheet. There is no deduction of points for an incorrect answer, so even if you cannot work out the answer to a question, you should make an educated guess. At the end of the exam, hand in the answer sheet and the cover page . Retain this question paper for future reference and study. 8. When you are asked to open the exam, make sure that your copy contains all 33 questions. Raise your hand if this is not the case, and a proctor will help you. Also raise your hand during the exam if you have a question. 9. Please SIGN the cover sheet under your name sticker. A proctor will check your name sticker and your student ID some- time during the exam. Please have them ready. 10. Good luck! Useful Information c = speed of light = 3 . 00 10 8 m/s q e =- e = charge on an electron =- 1 . 602 10- 19 Coulombs q p = + e = charge on a proton = +1 . 602 10- 19 Coulombs k e = 8 . 99 10 9 N m 2 / C 2 N A = Avogadros number = 6 . 022 10 23 particles/mol k B = Boltzmanns constant = 1 . 38 10- 23 J/K Wiens Constant = 2 . 898 10- 3 m K = Stefans Constant = 5 . 670 10- 8 W/(m 2 K 4 ) h = 6 . 626 10- 34 J-s h = 4 . 136 10- 15 eV-s (in units of electron volts-second) h = h 2 = 1 . 054 10- 34 Js hc = 1240 eV nm = 1240 MeV fm 1 eV = 1.602 10- 19 J 1 keV = 1000 eV B = Bohr Magneton = 5 . 79 10- 5 eV/T = 9 . 27 10- 24 J/T g-factor of electron = 2 . 00232 1 u = 1 atomic mass unit = 931.5 MeV/c 2 m e = electron mass = 9 . 11 10- 31 kg m e c 2 = electron rest energy = 0 . 511 MeV m p = proton mass = 1 . 67 10- 27 kg m p c 2 = proton rest energy = 938 . 27 MeV 1 m n c 2 = neutron rest energy = 939 . 57 MeV m c 2 = charged pion rest energy = 139 . 6 MeV m c 2 = neutral pion rest energy = 135 . 0 MeV M ( 1 1 H ) = 1 . 007825 u 1rad = 0.01 J/Kg RBE = Relative Biological E ff ectiveness Temperature conversion: T (K) = T ( C)+273.15= 1.8 T ( F)+215.55 Zeroes of temperature scale: 273.15K = 0 C =32 F 1 nm = 10- 9 m 1 A = 10- 10 m = 0.1 nm 1 m = 10- 6 m 1 mHz = 10...
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This note was uploaded on 01/26/2012 for the course PHYSICS 228 taught by Professor Staff during the Spring '08 term at Rutgers.

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fin10_short - Physics 228 Final MAY 11, 2010 Profs. Rabe...

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