pion138PION 138 !! Rekomendasi banget buat yang pencari profit,, udah terbukti gacor dan proses wd nya juga cepat bosqupion, muon, neutrino A pion (mπ = 273 me) at rest decays into a muon (mμ = 207 me) and a neutrino (mν = 0).Find the kinetic energy and momentum of the muon and the neutrino in