A proton enters the region between the two plates shown in the figure moving in the x-direction with a speed v = 1.02 x 106 m/s. The potential of the top plate Is V₂ = 170 V, and the potential of the bottom plate is V₁ = 0 V. What are the direction and the magnitude of the magnetic field, B, that is required between the plates for the proton to continue traveling in a straight line in the x-direction? (Let d = 35.0 mm.) B = T Proton V₁ V₂

A proton enters the region between the two plates shown in the figure moving in the x-direction with a speed v = 1.02 x 106 m/s. The potential of the top plate Is V₂ = 170 V, and the potential of the bottom plate is V₁ = 0 V. What are the direction and the magnitude of the magnetic field, B, that is required between the plates for the proton to continue traveling in a straight line in the x-direction? (Let d = 35.0 mm.) B = T Proton V₁ V₂