Please only solve if your answer is correct and show all work, thank you kindly.

A proton moving with a speed of 6.27 x 105 m/s in the posihve y direction experiences zero magnetic force. When it moves in the negative 2 direction with the same speed of 6.27 x 105 m/s, it experiences a force of 1.65 x 10'13 N that points in the positive x direction. (a) (10} What are the direction and magnitude of the magnetic eld? You may specify the direcon of the net magnetic eld either in terms of unit vectors, xhat, yhat or Zhat or as a vector drawn in the coordinate system below. (b) (5) Find the magnitude and direction of the electric eld which would exert a force on the proton that would cancel out the magnetic force. 2