A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at 1.50 kilometer per second in the +x direction experiences a force of 2.06 ×10-16 N in the +y direction, and an electron moving at 4.40 km/s in the -z direction experiences a force of 8.40 × 10-16 N in the +y direction.
Part A. Evaluate the magnitude of the magnetic field?
Part B. Evaluate the direction of the magnetic field?
Part C. Find the magnitude of the magnetic force on an electron moving in the -y direction at 3.70 km/s?
Part D. Find the direction of this the magnetic force?