Three point-like charges are placed at the corners of a square as shown in the figure, 24.0 cm on each side. What is the minimum amount of work required by an EXTERNAL force to move the charge q3 to infinity? Let q1 = −20.0 µC, q2 = −42.0 µC, q3 = +34.0 µC.
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Three point-like charges are placed at the corners of a square as shown in the figure,...
Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 30.0 cm and b = 68.0 cm. Find the minimum amount of work required by an external force to move the charge q2 to infinity. Let q1 = −2.90 µC, q2 = +2.70 µC, q3 = −5.10 µC. 9. Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 30.0 cm and b =...
7. Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 30.0 cm and b = 66.0 cm. Find the minimum amount of work required by an external force to move the charge q to infinity. Let q = −2.30 µC, q = −3.20 µC, q = +5.10 µC. in J 8. Four point-like charges are placed as shown in the figure, three of them are at the corners and one at...
Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 36.0 cm and b = 56.0 cm. Find the minimum amount of work required by an external force to move the charge q3 to infinity. Let q1 = +3.10 µC, q2 = +3.70 µC, q3 = −4.90 µC.
Three point-like charges are placed at the corners of a square as shown in the figure, 38.0 cm on each side. Find the magnitude of the net electrostatic force exerted on the point charge q3. Let q1 = +13.0 µC, q2 = ?42.0 µC, q3 = +42.0 µC.
Four point-like charges are placed as shown in the figure, three of them are at the corners and one at the center of a square, 20.0 cm on each side. Find the magnitude of the net electrostatic force exerted on the point charge q2. Let q1 = q3 = +16.0 µC, q2 = −34.0 µC, and q4 = −36.0 µC.
Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 38.0 cm and b = 56.0 cm. What is the electric potential at the center of the rectangle? Let q1 = q3 = +24.0 µC and q2 = −42.0 µC.
Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 20.0 cm and b = 66.0 cm. Find the magnitude of the electric force exerted on the charge q1. Let q1 = −1.70 µC, q2 = −2.30 µC, q3 = +5.10 µC
Four point-like charges are placed as shown in the figure, three of them are at the corners and one at the center of a square, 20.0 cm on each side. Find the magnitude of the net electrostatic force exerted on the point charge q4. Let q1 = q3 = +19.0 µC, q2 = ?37.0 µC, and q4 = ?49.0 µC. Q29 q3 Qa q
Three point-like charges are placed at the corners of an equilateral triangle as shown in the figure, a = 42.0 cm. Find the magnitude of the electric force exerted on the charge q3 . Let q1 = −1.50 µC, q2 = −4.00 µC, and q3 = +2.70 µC. 2 1
Three point-like charges are placed at the corners of an equilateral triangle as shown in the figure, a = 36.0 cm. Find the magnitude of the electric force exerted on the charge q3 . Let q1 = −1.70 µC, q2 = −2.20 µC, and q3 = −2.50 µC. 93 q1 42