Solving a problem in physics section 72 point 61 electr

Solving a problem in physics section 72 point 61 electr

61. A proton flies into a flat horizontal capacitor parallel to its plates at a speed of 150 km / s. The field strength inside the capacitor is 20 V / cm, the length of the capacitor plates is 10 cm. At what speed does the proton fly out of the capacitor? Make a drawing.

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