Consider a particle with positive charge q = 8.00 * 10^18 C moves with velocity v=(4i + 2j - k) m/s through a region where both a uniform electric field and a uniform magnetic field exist. calculate the total force on the moving particle, where B = (4i + 3j + k) T and E = (2i - j - 3k) V/m. Express the answer in component form.