F1 = K*Q2*Q1 / a^2 = (9*10^9*10*10^-9*20*10^-9) /
(2*10^-6)^2
=450000 N
F2 = K*Q1*Q3 / 2a^2 = (9*10^9*6*10^-9*10*10^-9) /
(2*(2*10^-6)^2)
= 67500 N
F3 = K*Q1*Q4 / a^2 = (9*10^9*10*10^-9*-8*10^-9) /
(2*10^-6)^2
= 180000 N
F = (F2Cos45 + F3)x + (-F1 + F2Sin45)y
= (67500cos45 + 180000)x + (-450000 + 67500sin45)y
= 227729.70Nx - 402270.29Ny
Magitude F = sqrt(Fx^2 + Fy^2)
= 462257.7 N
Consider four electric charges at the corners of a square of side length d = 2...
In the figure the four particles form a square of edge length a = 6.10 cm and have charges q_1 = 8.41 nC, q_2 = -19.2 nC, q_3 = 19.2 nC, and q_4 = -8.41 nC. What is the magnitude of the net electric field produced by the particles at the square's center? Number _________ Units
In the figure the four particles form a square of edge length a = 5.80 cm and have charges q_1 = 6.02 nC, q_2 = -17.4 nC, q_3 = 17.4 nC, and q_4 = -6.02 nC. What is the magnitude of the net electric field produced by the particles at the square's center? Number Units the tolerance is +/-3%
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.
Three (3) charges are located at the corners of a rectangle as shown. The charges are Q_1 = Q_2 = 2.25 mu C, Q_3 = -7.50 mu C. Find the magnitude and direction of the electric field at point P. What force would a - 1.25 mu C charged experience if placed at point P?
Three point charges are located on the corners of an equilateral triangle 50cm side: The charge q_1 = + 10µC is at the origin, The charge q_2 = + 9µC in the upper corner of the triangle, at charge q_3 = -6 µC located at the x axis. What is the total force (magnitude and direction) exerted on q_1
7. Four point charges are at the corners of a square of side a as shown. (a) Determine the magnitude and direction of the electric force on the charge 39. ( q-4.6 pC and a-15 cm)
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...
Two point charges are located as shown in the picture. r_1 = 0.300 m, r_2 = 0.400 m, q_1 = + 5.00 mu C, q_2 = - 3.00 mu C a) What is the magnitude and direction of electric fields E^vector_1, and E^vector_2 of each charge at the origin O? b) Sketch the electric field vectors E^vector_1, and E^vector_2 at the origin on the picture. Make sure that both have proper directions. c) What is the magnitude and direction of...
Please answer as fast as possible In the figure above, the four particles are fixed in place and have charges q_1 = q_2 = +5e, q_3 = +3e, and q_4 = -12e. Distance d - 5.0 mu m. What is the magnitude of the net electric field at point P due to the particles?
(6) Four point charges of +Q are arranged at the corners of a square of side L. Consider the midpoint of each of the four midpoints of the square. At each midpoint, find the direction and magnitude of the electric field. [20 pts]