Consider the following.B0.500 mm60.0°(a) Red blood cells often become charged and can be treated as point charges. Healthy red blood cells are negatively charged, but unhealthy cells (due to the presencea bacteria, for example) can become positively charged. In the figure, three red blood cells are oriented such that they are located on the corners of anequilateral triangle. The red blood cell charges are A = 1.80 pC, B = 6.60 pC, and C = -4.40 pC. Given these charges, what would the magnitude and direction of the electric field be at cell A?magnitudeN/Cdirection° counterclockwise from the +x axis(b) If the charge of cell A were doubled, how would the electric field at cell A change?O The magnitude of the field would be doubled.O The field would be unchanged.O The magnitude of the field would be halved.O The magnitude of the field would be quadrupled.

Answered: Image /qna-images/answer/c200d262-5e99-48d2-b24b-4bb4f7bd5aa4.jpg

Consider the following. (a) Red blood cells often become charged and can be treate point charges. Healthy red blood cells are negatively charged, but unhealthy cells (due to the presence of a bacteria, for example) c eat cell 4? magnitude N/C direction counterclockwise from the +x axis (b) If the charge of cell A were doubled, how would the electric field at cell A change? O The magnitude of the field would be doubled. O The field would be unchanged. O The magnitude of the field would O The magnitude of the field would be quadrupled. halved.

Consider the following. (a) Red blood cells often become charged and can be treate point charges. Healthy red blood cells are negatively charged, but unhealthy cells (due to the presence of a bacteria, for example) c eat cell 4? magnitude N/C direction counterclockwise from the +x axis (b) If the charge of cell A were doubled, how would the electric field at cell A change? O The magnitude of the field would be doubled. O The field would be unchanged. O The magnitude of the field would O The magnitude of the field would be quadrupled. halved.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter23: Electric Forces

Section: Chapter Questions

Problem 73PQ: A Two positively charged particles, each with charge Q, are held at positions (a, 0) and (a, 0) as...

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