Physics, 05.10.2019 06:00, zuleiny38

Aproton moves from a location where v = 87 v to a spot where v = -40 v. (a) what is the change in the proton's kinetic energy? j
(b) if we replace the proton with an electron, what is the change in kinetic energy? j

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Aproton moves from a location where v = 87 v to a spot where v = -40 v. (a) what is the change in th...