An electron moves in a uniform magnetic field with an induction of 2 T at a speed of 1000 kilometers per second which

An electron moves in a uniform magnetic field with an induction of 2 T at a speed of 1000 kilometers per second which is directed at an angle of 30 degrees to the wind vector of induction with what force the magnetic field acts on the particle

Decision:
It is known that the force with which a magnetic field acts on a particle is determined by the Lorentz force. It is found by the formula:
Fl = qVBsina
Fl = 1.6 * 10 ^ -19 * 1000 * 10 ^ 3 / s * 2 * 0.5 = 1.6 * 10 ^ (- 13) N
Answer: 1.6 * 10 ^ -13 N