A particle with a charge of q = -5.00 nC is moving in a uniform magnetic field of vec{B}=( -1.28 T ) hat{z}. The magnetic force on the particle is measured to be vec{F}= ( -7.60×10-7 N )hat{y}.
Calculate the x component of the velocity of the particle.
Can v_y and v_z, the y and z components of velocity be determined by measuring the force?