1304_Physics ProblemsTechnical Physics

1304_Physics ProblemsTechnical Physics - P46.8 ~10 23 − s...

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Chapter 46 645 (d) In the primed reference frame, the proton is moving to the right at = u c 0134 . and the photon is moving to the left with hf ′= × 127 10 8 . eV. In the unprimed frame, hf 117 10 3 . eV. Using the Doppler effect equation from Section 39.4, we have for the speed of the primed frame 127 10 1 1 117 10 1 1 71 10 83 22 .. . ×= + × =− × ν ν c c v Then the speed of the proton is given by u c uc c uc = + +′ = +− × +− × =− × ν ν 1 0 134 1 1 71 10 10 1 11 7 11 0 1 1 30 10 2 22 22 22 .. .. . ej . And the energy of the proton is mc uc p MeV eV eV 2 22 22 2 10 6 19 1 938 3 111 3 01 0 6 1 91 0 9 3 8 31 0 5 8 11 0 = −− × =×× × = × . . .. . ej . ANSWERS TO EVEN PROBLEMS P46.2 227 10 23 . × Hz; 1 32 . f m P46.22 (a) electron lepton number and muon lepton number; P46.4 ν and ν e (c) strangeness and charge; (d) baryon number; (e) strangeness P46.6 ~10 16 m
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Unformatted text preview: P46.8 ~10 23 − s P46.26 (a) 686 MeV c and 200 MeV c ; P46.10 (b) 627 MeV c ; P46.12 (a) electron lepton number and muon lepton number; (b) charge; (c) 244 MeV, 1130 MeV, 1 370 MeV ; (d) 1190 2 MeV c , 0 500 . c (c) baryon number; (d) baryon number; (e) charge P46.28 (a) see the solution; (b) 5 63 . GeV ; (c) 768 MeV; (d) 280 MeV ; (e) 4 43 . TeV P46.14 the second violates conservation of baryon number P46.30 see the solution P46.16 0 828 . c P46.32 see the solution P46.18 (a) see the solution; P46.34 see the solution (b) 469 MeV ; 469 MeV c for both; P46.36 (a) Σ + ; (b) π − ; (c) K ; (d) Ξ − (c) 0 999 999 4 . c P46.38 see the solution P46.20 see the solution...
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This note was uploaded on 12/15/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .

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