Answer to Question #342370 in Physics for Ella

Question #342370

How much work is needed to move a proton from a point with an potential of +75 V to a point where it is -25 V?

Expert's answer

"W=q(V_2-V_1)\\\\\n=1.6*10^{-19}*(75-(-25))=1.6*10^{-17}\\rm \\: J"

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