Solving a problem in physics section 71 point 46 electr

Solving a problem in physics section 71 point 46 electr

46. The electron flew into a flat capacitor with a speed υ parallel to the plates located horizontally. The length of each plate is l, and the distance between the plates is d. Find the electron displacement in the vertical direction during the movement inside the capacitor if the voltage between the plates is U.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)