4 charges of Q_1=1nC, Q_2=2nC, Q_3=3nC, and Q_4=4nC are placed at the vertices of a square of side 1m. Q_1 is in the top left corner, Q_2 is in the top right corner, Q_3 is in the bottom right corner and the Q_4 in the bottom left corner. Find the magnitude of electric field at the center of the square.
In the figure, the particles have charges q_1 = -q_2 = 160 nC and q_3 =- q_4 = 97 nC, and distance a = 6.8 cm. What are the (a) x and (b) y components of the net electrostatic force on particle 3?
Three charges (q_1 = 4.0 nC, q_2 = 3.0 nC, q_3 = -5.0 nC) are placed at the corners of a right triangle as shown in the figure, where d = 8.34 cm. Calculate the electric potential energy of this configuration of three fixed charges.Give your answer in units of microjoules.
The three charges shown below (Q_1 = 23.8uC, Q_2 = 23.8uC, Q_3=79.0uC) are at the corners of an isosceles triangle with sides a=2 m and b=2 m. Calculate the amount of work required to assemble this system of charges, assuming they are brought in from infinity.
Find charge on each capacitors: show every single step of your calculations. C_1 = 1.0 mu F, C_2 = 2.0 mu F, C_3 = 3.0 mu F, C_4 = 4.0 mu F, V= 6.0 V Find the charge on each capacitor: Q_1, Q_2, Q_3, Q_4, ?
The three charges shown below (Q_1 = 27.6 mu C, Q_2 = 27.6 mu C, Q_3 = 73.0 mu C) are at the comers of an isosceles triangle with sides a = 4 m and b = 5 m. Calculate the amount of work required to assemble this system of charges, assuming they are brought in from infinity.
In the figure, four particles form a square. The charges are q_1 = q_4 = Q and q_2 = q_3 = q. What is Q/q if the net electrostatic force on particles 1 and 4 is zero? What is the magnitude and direction of the force on particle 1 due to particle 4? If the net force on particle 1 is to be zero, what must be the direction of the force on particle 1 due to particle 2? If...
An electrical force of 8.0 times 10^-5 newton exists between two point charges, q_1 and q_2. If the distance between the charges is doubled, the new electrical force between the charges will be 1.6 times 10^-4 N 2.0 times 10^-5 N 3.2 times 10^-4 N 4.0 times 10^-5 N
Find the electric potential energy for the following array of charges: charge q_1 = +4.0 mu C is located at (x, y) = (0.0, 0.0) m: charge q_2 = +2.0 mu C is located at (4.0, 3.0) m: and charge q_3 = -1.0 mu C is located at (0.0, 3.0) m. mJ
Positive point charge q_1 = +6.0 times 10^-9 C is at the origin and negative point charge q_2 = -4.0 times 10^-9 C is on the negative x-axis at x = -0.200 m. Point A is on the +x-axis at x = 0.100 m and point B is on the +x-axis at x = 0.300 m. How mu Ch work does the resultant electric field of q_1 and q_2 do on a third point charge q_3 = -5.0 times 10^-3...