Constants I Periode Tab Part B A thin cyindrical aholl of radius R1-5.3cm is sur

Question

Constants I Periode Tab Part B A thin cyindrical aholl of radius R1-5.3cm is surrounded by a second cylindrical shelo adus R81em, as in the figure (Figure 1) Bath cylinders are 12 m lang and the Inner ore carries a total charze Q1--0.79uC and the outor ono Q2-+1.47uC. For points fer hom ends of the tyinders, determine th" msgitude cf 'he electric field 81a adai distantnfrom-oentral 8xis of 6 1 em Express your answer using two significant figures. N/C Submit X Incorrect; Try Again:7 attempts remaining Check your signs. Part C radialy Inward radialy outward Figure 1 cf 1 CorrOCt Part D For points farfrom he onds of the cylindors, detemino the magnitude of the cloctric ho'd at a adal distanco Express your answor using two significant figuros. from tho contral ads af 12.1 cm N/C Submit

Explanation / Answer

B)

|= Qinside/0

|E2|*A= Qinside/0

|E2|= Qinside/A0

|E2|= Q1/4r20

|E2|= (-0.79*10^-6)/(4*3.14*0.061^2*8.85*10^-12)

|E2|= -1.9*10^6 N/C

D)

|E3|= Qinside/A0

|E3|= (Q1+ Q2)4r20

|E3|= (-0.79*10^-6+1.17*10^-6)/(4*3.14*0.121^2*8.85*10^-12)

|E3|= +2.33*10^5 N/C

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