Cathode - ray tubes (CRTs) are often found in oscilloscopes and computer monitors. In the figure (Figure 1) an electron with an initial speed of 6.60\times 106 m/s is projected along the axis midway between the deflection plates of a cathode - ray tube. The potential difference between the two plates is 18.0 V and the lower plate is the one at higher potential. Part E. How far below the axis has the electron moved when it reaches the end of the plates? Part G. How far below the axis will it strike the flurescent screen S?

Cathode - ray tubes (CRTs) are often found in oscilloscopes and computer monitors. In the figure (Figure 1) an electron with an initial speed of 6.60\times 106 m/s is projected along the axis midway between the deflection plates of a cathode - ray tube. The potential difference between the two plates is 18.0 V and the lower plate is the one at higher potential. Part E. How far below the axis has the electron moved when it reaches the end of the plates? Part G. How far below the axis will it strike the flurescent screen S?