Potential due to a point charge q at distance r is V = Kq/d
And if there are multiple charges, the net potential at a point is scalar sum of potentials due to individual charges.
let a is the side of square , a = 40.1 cm = 0.401 m
VA = KQ1/a +KQ2/a*1.414 + KQ3/a
VA =9*109*[18.4*10-6/0.401 - 36.6*10-6/ (1.414*0.401) + 57.3*10-6/0.401]
V = 1118.152*103 v
Pictured on the right are thee point charges Q_1 = 18.4 muC. Q2 = -34.6 muC,...
18.4 Pictured on the right are thee point charges Q1 18.4 HC, Q2 -38.6 LC, and Q3- 57.3 uC arranged according to the figure on the right. Calculate the potential at point A in the figure. Number 20.1 cm 38.6 uC 57.3 C
Pictured on the right are the point charges Q_1 = 15.4 mu C, Q_2 = -34.6 mu C, and Q_3 = 87.3 mu C arranged according to the figure on the right. Calculate the potential at pen A in the figure.
Pictured on the right are thee point charges Q_1 = 21.4 mu C Q_2 = -38.6 mu C, and Q_3 = 87.3 mu C arranged according to the figure on the right. Calculate the potential at point A in the figure.
18.4 uC 11.5 C Pictured on the right are three point charges Q1 18.4 LC, Q2--34.6 C, and Q3-573 arranged according to the figure on the right. A fourth point charge is located at point A with a charge of QA 11.5 HC. Calculate the magnitude of the net force on the charge at point A. 20.1 cm Number JC 1 a | 57.3 c 105.17 -34.6 Q3 K20.1 cm>l
Pictured on the right are three point charges Q1 = 18.4 μC, Q2 = -30.6 μC, and Q3 = 57.3 μC arranged according to the figure on the right. A fourth point charge is located at point A with a charge of QA = 11.5 μC. Calculate the magnitude of the net force on the charge at point A.
Pictured on the right are three point charges Q1 = 12.4 μC, Q2=-34.6 μC, and Q3 = 67.3 μC arranged according to the figure on the right. A fourth point charge is located at point A with a charge of QA = 11.5 μC. Calculate the magnitude of the net force on the charge at point A.
12.4 pC Pictured on the right are three point charges Q- 12.4 JC, 02-34.6 pC, and Qs 57.3 C arranged according to the figure on the right. A fourth point charge is located at point A with a charge of Q-17.5 C. Calculate the magnitude of the net force on the charge at point A 17.5 uC 80.1 cm Number -34.6 C o, 157.3 LC k-一80.1 cm
Pictured on the right are three point charges Q1 = 15.4 μC, Q2 = -33.6 μC, and Q3 = 57.3 μC arranged according to the figure on the right. A fourth point charge is located at point A with a charge of QA = 15.5 μC. Calculate the magnitude of the net force on the charge at point A. 15.4 HC 15.5 Q1 50.1 cm -33.6 I 157.3 Q2 Q3 K-50.1cm
22.4 HC 15.5 HC Pictured on the right are three point charges Q1 22.4 uC, Q2 =-34.6 pC, and Q3 = 57. figure on the right. A fourth point charge is located at point A with a charge of QA15.5 LC. Calculate the magnitude of the net force on the charge at point A 3 C arranged according to the 80.1 cm Number -34.6 CQ 157.3 Q3 Kー-80.1 cm →|
22.4 HC 15.5 HC Pictured on the right are three point charges Q1 22.4 uC, Q2 =-34.6 pC, and Q3 = 57. figure on the right. A fourth point charge is located at point A with a charge of QA15.5 LC. Calculate the magnitude of the net force on the charge at point A 3 C arranged according to the 80.1 cm Number -34.6 CQ 157.3 Q3 Kー-80.1 cm →|