Aforce of 25 n moves a box a distance of 4 m in five seconds the work done in the box and the power /s use numerals instead of words pl

An electron moving at 5.06 103 m/s in a 1.23 t magnetic field experiences a magnetic force of 1.40 10-16 n. what angle does the velocity of the electron make with the magnetic field? there are two answers between 0° and 180°. (enter your answers from smallest to largest.)