Physics, 23.04.2020 16:36 Reebear1447
A proton is released from rest at the origin in a uniform electric field in the positive x direction with magnitude 850 N/C. What is the change in the electric potential energy of the proton–field system when the proton travels to x=2.50 m?
A.3.40 X 10^-16 J
B.-3.40 X 10^-16 J
C.2.50 X 10^-16 J
D.-1.60 X 10^-19 J
E.-2.50 X 10^-16 J
Answers: 2
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A proton is released from rest at the origin in a uniform electric field in the positive x direction...
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