A particle of mass 8.96 g and charge 72.8 JC moves through a uniform magnetic field, in a region where the free-fall acceleration is -9.8 jn/s2 without falling. The velocity of the particle is a constant 16.3 ikm/s, which is perpendicular to the magnetic field. What, then, is the magnetic field? Number ( i 0 1 0 i XUnits mTA particle of mass 11.1 g and charge 95.1 pC moves through a uniform magnetic field, in a region where the free-fall acceleration is -9.8 jn/s2 without falling. The velocity of the particle is a constant 20.5 ikm/s, which is perpendicular to the magnetic field. What, then, is the magnetic field? Number ( 0 it 0 5.58E1 XUnits mT