At the National High Magnetic Field Laboratory in Tallahassee, Florida, the world's largest continuous magnetic field (of magnitude 45.0 T) is created. At electron's velocity is = 0, an electron is at the origin of an xyz coordinate system where B = (45.0 T). At this instant, the = (-75.0 m/s) + (25.0 m/s)] + (30.0 m/s). What is the magnetic force Fg in unit-vector notation on the electron at != 0? Enter numerical values in the boxes below. 0.00 !N) + (i 0.00 N)) + (i 2.160-16 N) What is the ratio of the magnitude of the force due to gravity to the magnitude of the magnetic force at grau FF= = 0? What is the change in the kinetic energy of the electron during a time interval of duration Ar = 1.00 s that begins at r = 0? Take +z to point vertically upward. AK =