A heavy nucleus breaks up into two pieces while in motion. The first piece, of rest mass m, = 76.0 MeV/c2, is observed to have momentum P1 = -52i MeV/c, and the second piece, of rest mass m, = 8.60 Mev/c2, is observed to have momentum p2 = 61.5j MeV/c by an observer in the laboratory frame. (Give your answers to at least two decimal places.) (a) What is the speed of the first piece, as viewed by an observer in the lab? (b) what is the speed of the second piece, as viewed by an observer in the lab?
A heavy nucleus breaks up into two pieces while in motion. The first piece, of rest mass m, = 76.0 MeV/c2, is observed to have momentum P1 = -52i MeV/c, and the second piece, of rest mass m, = 8.60 Mev/c2, is observed to have momentum p2 = 61.5j MeV/c by an observer in the laboratory frame. (Give your answers to at least two decimal places.) (a) What is the speed of the first piece, as viewed by an observer in the lab? (b) what is the speed of the second piece, as viewed by an observer in the lab?
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Transcribed Image Text:A heavy nucleus breaks up into two pieces while in motion. The first piece,
rest mass m, = 76.0 MeV/c2, is observed to have momentum P1 = -52i Mev/c, and the second piece, of rest mass
m2 = 8.60 Mev/c2, is observed to have momentum p2 = 61.5ĵ Mev/c by an observer in the laboratory frame. (Give your answers to at least two decimal places.)
(a) What is the speed of the first piece, as viewed by an observer in the lab?
(b) what is the speed of the second piece, as viewed by an observer in the lab?
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