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msPhysics
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Homework Statement
Tow protons of equal energy collide head on and the result is
p+p -----> p+p+ Pi0
If all particles produced at rest what must be the KE of the initial protons
Homework Equations
mass of Pi0 = 135MeV/c2
The Attempt at a Solution
Total energy of the system, E= mc2
Mass of proton = 1.6726 *10-27 Kg
Hence initial energy = 2* 1.6726*10-27*2.99*108*2.99*108
But in this case why do I need the mass of Pi 0...I guess I am terribly worng pls help