Solve each part of given question:
Question: A particle with a charge of 31 µC moves with a speed of 72m/s in the positive x direction. The magnetic field in this region of space has a component of 0.38T in the positive y direction, and a component of 0.87T in the positive z direction.
Part A: What is the magnitude of the magnetic force on the particle?
Part B: What is the direction of the magnetic force on the particle?
I need help to find the magnitude of the magnetic force on the particle.