An electron starting from rest acquires 6.3 keV of KE in
Chapter 23, Problem 55GP(choose chapter or problem)
Problem 55GP
An electron starting from rest acquires 6.3 keV of KE in moving from point A to point B. (a) How much KE would a proton acquire, starting from rest at B and moving to point A? (b) Determine the ratio of their speeds at the end of their respective trajectories.
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