grant-wilkinson_60a0794f1696d
grant-wilkinson_60a0794f1696d
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Força magnética é igual a força centrípeta. q*v*B=mv²/r (cortando o v) q*B=m*v/r 1,6*10^-19*B=9,11*10^-31*12*10^7/0,03 1,6*10^-19B=109,32*10^-24/0,03 1,6*10^-19B=3644*10^-24 B=3644*10^-24/1,6*10^-19 B=2277,5*10^-24*10^19 B=2277,5*10^-5 ---- …