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(1) Determine the magnitude of the electric field at a point2.5A from a proton.

ID: 1750244 • Letter: #

Question

(1) Determine the magnitude of the electric field at a point2.5A from a proton. (2) Determine the potential at thispoint. PS: the symbol after 2.5 looks like an "A" with a small circleon the point of the A. i could not find it in the symbols, myapologies. (1) Determine the magnitude of the electric field at a point2.5A from a proton. (2) Determine the potential at thispoint. PS: the symbol after 2.5 looks like an "A" with a small circleon the point of the A. i could not find it in the symbols, myapologies.

Explanation / Answer

(1)The magnitude of electric field E = (1/4o) * (q/r^2) (1/4o) = 9 * 10^9 Nm^2/C^2,q = 1.6 *10^-19 C and r = 2.5 m (2)the potential V = (1/4o) * (q/r)