There is a uniform magnetic field of magnitude 3.0T in the+-direction.

Find the magnitude 1 of the force on a particle of charge 1.9nC if its velocity is 1.3km/s in the - plane in a direction that makes an angle of 40 with the-axis.Find the magnitude 2 of the force on the same particle if its velocity is 1.3km/s in the - plane in a direction that makes an angle of 40 with the-axis.