62. A proton flies into a flat, horizontally positioned capacitor parallel to its plates at a speed of 2 ∙ 105 m / s. The field strength inside the capacitor is 3 kV / m, the length of its plates is 12 cm. Find how many times the proton velocity when leaving the capacitor will be greater than its initial velocity. Round off the answer to hundredths.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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