An electron in an electron beam experiences a downward force of 0.53×10^(−14)N while traveling in a magnetic field of 2.4×10^(−2)T west. The charge on a proton is 1.60×10^(−19).
a) What is the magnitude of the velocity? Answer in units of m/s.
b)What is its direction? (None of These, South, North)