Final answer:
The magnitude of the magnetic force can be calculated using the formula F = q * v * B, where q is the charge of the particle, v is the velocity, and B is the magnetic field.
Step-by-step explanation:
The formula to calculate the magnitude of the magnetic force on a charged particle moving in a magnetic field is:
F = q * v * B
where F is the magnitude of the magnetic force, q is the charge of the particle, v is the velocity of the particle, and B is the magnetic field.
In this case, the charge of the particle is 32.3 µC, the velocity is 68.9 m/s, and the magnetic field has a component of 0.460 T in the positive y direction and 0.879 T in the positive z direction. To calculate the magnitude of the magnetic force, we can use the formula:
F = (32.3 x 10^-6 C) * (68.9 m/s) * sqrt((0.460 T)^2 + (0.879 T)^2)
Calculating this expression gives us the magnitude of the magnetic force on the particle.