Two point charges lie on the x axis. A charge of + 2.60 pC is at the origin, and a charge of − 4.60 pC is at x=−10.0cm. What third charge should be placed at x=+24cm so that the total electric field at x=+12.0cm is zero?
Net field at P,
E = E1 + E2 - E3
Kq1/r1^2 + kq2/r2^2 - kq3/r3^2 = 0
2.6/10^2 - 4.6/24^2 - q3/12^2 = 0
Charge, q3 = 2.59 pC
Comment in case any doubt please rate my answer....
Two point charges lie on the x axis. A charge of + 2.30 pC is at the origin, and a charge of − 4.50 pC is at x=−10.0cm. What third charge should be placed at x=+26cm so that the total electric field at x=+13.0cm is zero?
Two point charges lie on the x axis. A charge of + 2.40 pC is at the origin, and a charge of − 4.60 pC is at x=−13.0cm. What third charge should be placed at x=+20cm so that the total electric field at x=+10.0cm is zero? Please help, I am not sure why my answer is wrong, I set up formula and did the steps but something isn't working. Please help. Thank you!
Two point charges lie on the r axis. A charge of+2.60 pC is at the origin, and a charge of- 4.80 pC is at--13.0 cm Part A What third charge should be placed at +20 cm so that the total electric field at a+10.0 cm is zero? Express your answer to three significant figures and include appropriate units. Value Units Submit Request Answer
Problem 19.42 Two point charges lie on the z axis. A charge of + 2.40 pC is at the origin, and a charge of-4.80 pC is at z =-13.0 cm. Part A What third charge should be placed at z = +24 cm so that the total electric field at z = +12.0 cm is zero? Express your answer to three significant figures and include appropriate units. Value Units Submit Request Answer
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Problem 19.42 21 of 31> Review Two point charges lie on the z axis. A charge of + 2.40 pC is at the origin, and a charge of-4.70 pC is at æ--13.0 cm. Part A What third charge should be placed at+20 cm so that the total electric field at +10.0 cm is zero? Express your answer to three significant figures and include appropriate units. Value Units SubmitRe Request Answer
lie on the z axis. Acharge of + 2.50 pC is at the origin, and a charge of-4.60 pC is at z =-12.0 cm what third charge should be placed at .= +20 cm so that the total electric field at = +10.0 cm is zero? Value Units to
Two point charges lie on the x axis. A charge of 6.2 μC is at the origin, and a charge of -9.5 μC is at x=10.0cm. What is the net electric field at x=−4.0cm? What is the net electric field at x=+4.0cm?
ourse Home <CH19 HW Problem 19.42 Two point charges lie on the z axis. A charge of + 2.30 pC is at the origin, and a charge of -4.60 pC is at z--12.0 cm. PartA What third charge should be placed at +20 em so that the total electric ield at Express your answer to three significant figures and include appropriate units +10.0 m is zero? 田因. 1.15 pC Submit incorrect; Try Again; 5 attempts remaining Provide Feedback
Problem #2) Two point charges lie on the x axis. A charge of 6.4 μC is at the origin, and a charge of -9.3 μC is at x=10.0cm. What is the net electric field at x=−4.0cm? What is the net electric field at x=+4.0cm?