SmokyWolves4204 SmokyWolves4204 24-07-2024 Physics Answered What is the work done on an electron that moves 5 mm at 400 m/s through a 5 mT B-field? 1000 mm = 1 m 1 mT = 0.001 T Charge of electron = -1.6 x 10⁻¹⁹ C