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triciababy1 triciababy1
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4 months ago

In an accelerator, two protons collide head-on and the following reaction takes place: p + p → p + p + π0. What is the minimum kinetic energy of each initial proton for this reaction to occur? The mass of the proton is 938 MeV/c2 and the mass of the neutral pion is 135 MeV/c2.



938 MeV



187 MeV



135 MeV



67.5 MeV



0 MeV

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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Gab27Gab27
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