p_a - Question Pink 1.1 Period = 3.0 days = s 10 6 . 2 5 ....

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Unformatted text preview: Question Pink 1.1 Period = 3.0 days = s 10 6 . 2 5 . (0.4) Period = 2 (0.2) 1 5 s rad 10 4 . 2-- = . (0.2) 1.2 Calling the minima in the diagram 1, 90 . 1 = = I I and 63 . 2 = = I I , we have: 1 1 4 1 2 2 1 2 1 = + = T T R R I I (0.4) = - - = 4 1 2 2 1 2 1 2 1 1 T T R R I I (0.4) (or equivalent relations) From above, one finds: 6 . 1 1 2 1 2 1 = - = R R R R (0.2+0.2) and 4 . 1 1 1 2 1 4 2 1 = -- = T T T T (0.2+0.2) 2.1) Doppler-Shift formula: c v (or equivalent relation) (0.4) Maximum and minimum wavelengths: 7 . 5897 max , 1 = , 1 . 5894 min , 1 = . 5899 max , 2 = , 8 . 5892 min , 2 = Difference between maximum and minimum wavelengths: 6 . 3 1 = , 2 . 6 2 = (All 0.6) Using the Doppler relation and noting that the shift is due to twice the orbital speed:...
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This note was uploaded on 11/08/2011 for the course PHYS 0000 taught by Professor Na during the Spring '11 term at Rensselaer Polytechnic Institute.

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p_a - Question Pink 1.1 Period = 3.0 days = s 10 6 . 2 5 ....

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