The electric potential energy of a system of three point charges
u=8.99 *10^9 (2*4/0.2 +2*6/0.2 +4*6/ 0.2 )
u=8.99 *10^9 (16+60 +120)
u=154 kv
Three point charges of -2.00 mu C, +4.00 mu C, and +6.00 mu C are placed...
Three point charges of -2.00 μC, +4.00 μC, and +6.00 μC are placed along the x-axis as shown in the figure. What is the electrical potential at point P (relative to infinity) due to these charges?
Two point charges of +2.00 mu C and +4.00 pC arc at the origin and at the point x = 0.000 m,y = -0.300 m. as shown in the figure What is the electric potential due to these charges, relative to infinity, at the point P at x = 0.400 m on the x-axis'' (k = 1/4 pi epsilon 0 = 10^9 N. m^2/c^2) 117 kV 15.7 kV 11.7kV 56.0 kV 36.0 kV
3) Three point charges, -2.00 μC, +4.00 μC and + 6.00 μC. are located along the x-axis as shown in the figure. What is the electric potential (relative to infinity) at point P due to these charges? 4) The three point charges shown in the figure form an equilateral triangle with sides 4.9 cm long. What is the electric potential (relative to infinity) at the point indicated with the dot, which is equidistant from all three charges? Assume that the numbers...
2 pts Question 6 Two point charges of +2.00 uC and +4.00 PC are at the origin and at the point x = 0.000 m, y=-0.300 m, as shown in the figure. What is the electric potential due to these charges, relative to infinity, at the point P at x = 0.400 m on the x-axis? (k = 8.9910'Nm2/C2) Р +2.00 C 0.400 m 0.300 m +4.00 aC O 117 kV O 56.0 kV O 11.7 kV O 15.7 kV...
deal with the following diagram, showing three point charges of -2.00 μC, +4.00 μC, and +6.00 μC that are placed along the x-axis. (a)What is the sign of the electric potential at point P? positive negative (b) What is the magnitude of the electric potential at point P? (c)Suppose a proton is initially very far away in the +y direction. How much work would it take to bring this proton down along the y-axis to point P? (d)Would your answer...
Four point charges of magnitude 6.00 μC and of varying signs are placed at the corners of a square 2.00 m on each side, as shown in the figure. What is the electric potential (relative to infinity) at the center of this square due to these charges? What is the magnitude of the electric field due to these charges at the center of the square?
The three point charges shown in the figure form an equilateral triangle with sides 4.9 cm long. What is the electric potential (relative to infinity) at the point indicated with the dot, which is equidistant from all three charges? Assume that the numbers in the figure are all accurate to two significant figures, (k = 1/4 pi epsilon_0 = 9.0 times 10^9 N middot m^2/C^2) 0.00 V 1300 V 640 V 1900 V Two tiny particles having charges q_1 =...
Three equal point charges, each with charge 1.75 mu C, are placed at the vertices of an equilateral triangle whose sides are of length 0.550 m. What is the electric potential energy U of the system? (Take as Zero the potential energy of the three charges when they are infinitely far apart) Use epsilon_0=8.85 times 10^-12 C^2/N middot m^2 for the permittivity of free space. U = J
Use the worked example above to help you solve this problem. A 5.10-mu C point charge is at the origin, and a point charge q_2 = -1.70 mu C is on the x-axis at (3.00, 0) m, as shown in the figure. (a) If the electric potential is taken to be zero at infinity, find the electric potential due to these charges at point P with coordinates (0, 4.00) m. V (b) How much work is required to bring a...
Two point charges of magnitude +4.00 μC and +2.00 μC are placed at the opposite corners of a rectangle as shown in Figure 20-3.What is the electric potential at point A (relative to infinity) due to the charges?The answer turns out to be that add V from A to the +4micro charge and add V from A to the +2micro charge. I don't understand why you add them together. Since one direction is going +x and the other -y, why...