A point charge q - magnitude 280 N/C directed toward the right as in the followi

Question

A point charge q - magnitude 280 N/C directed toward the right as in the following figure. of an external electric field E of stions (a) Find the electrnic force exerted on the charge magnitude 0.0120 direction towerd ehe rightB (b) Find the work done by the eiectric force. 00022 Your response is within 10% of the correct value. This may be due to r undo" emr or you could have a mistake in your caloulation. Carry out all Intermediate results to at least four-digit accuracy to minimize roundsf error. (e) Find the change in the electric potential energy of the charge. 0.0022 Your response is within 10% of the correct value. This may be due to rounder caloulation. Carry out all Intermediate results to at least four-digit asccurocy to minimize roundoff errar error, or you could have a mistake in your (d) Find the potential difference between A and a Yo-he-51.16 Your response is within 10% of the correct value. This may be due to rounder emor, or you could have a mistake in your calculation. Carry out ail intermediate results to at ieast four-digit accuracy to minimze roundoff error v Need Help? Read

Explanation / Answer

a) F = q*E

= 43*10^-6*280

= 0.01204 N

b) Workdone by elctric force = F*d

= 0.01204*0.179

= 0.00216 J

c) change in elctric potential energy = -W

= -0.00216 J

d) VA - VB = E*d

= 280*0.179

= 50.12 V

VB - VA = -50.12 V

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