9.Point charges 91 and 92 are separated by a distanc e of60 ㎝ along a horizontal...
Point charges q1 and q2 both of 22 nC, are separated by a distance of 58 cm along a horizontal axis. Point a is located 40 cm from q1 and 18 cm from q2. What is the magnitude and direction of the electric field at point a?
Three point charges, 91 = -4.01nc, 92 = 5.09nC and 93 = 3.16nC are aligned along the x axis as shown in the figure below. Assume that L1 = 0.482m and L2 = 0.850m. + L L2 -X 92 Calculate the electric field at the position (1.88m, 0). 3.33x101 N/C You are correct. Previous Tries Your receipt no. is 159-2438 Calculate the magnitude of the electric field at the position (0, 1.88m). 29.5N/C Submit Answer Incorrect. Tries 4/10 Previous Tries...
answer for both of them please
Two small beads having positive charges 91 299 and 92 = q are fixed at the opposite ends of a horizontal insulating rod of length d = 1.50 m. The bead with charge 91 is at the origin. As shown in the figure below, a third small, charged bead is free to slide on the rod. 91 92 х (a) At what position x is the third bead in equilibrium? X = m A...
Two point charges (q1 = -4.5?C and q2 =
8.7 ?C) are fixed along the x-axis, separated by a distance d = 8.6
cm. Point P is located at (x,y) = (d,d).
1)
What is Ex(P), the value of the x-component of the
electric field produced by q1 and q2 at point
P?N/C
2)
What is Ey(P), the value of the y-component of the
electric field produced by q1 and q2 at point
P?N/C
3)
A third point charge q3...
Three point charges, 91 = 4.00 PC, 92 = 2.00 uc, and Q = -5.00 PC are located on the vertices of a right triangle as shown in the figure below. The distances du = 4.0 cm and d2 = 2.0 cm. (a) Calculate the magnitude of the electric field at position of the charge Q due to the charge qı? N/C (b) Determine the direction of the electric field. toward the bottom of the screen toward the top of...
12. Three point charges lie along a straight line as shown in Figure P23.12, where 91-6.00 μC, 92 1.50 pC, and g.-_2.00 μC. The separation distances are di- 3.00 cm and d 2.00 cm. Calculate the magnitude and direction of the net electric force on (a) (b) gz and (c) gs 92 9s Figure P23.12
Two equal positive charges of magnitude 91 = 92 = 1 nC are on the y axis at y1 = +3 cm and y2 =-3 cm (a) what is the magnitude and direction of the electric field on the x axis at x = 6 cm? N/cj N/Ci+ (b) what is the force exerted on a third charge q0 = 8 nC when it is placed on the x axis at x = 6 cm? Nj
Two point charges (A1--2.2pC and q2-7.7 μC) are fixed along the x- axis, separated by a distance d 6.7 cm. Point P is located at (x,y) (d,d) i d q1 42 What is Ex(P), the value of the x-component of the electric field produced by q1 and q2 at point P? N/C Submit What is Ey(P), the value of the y-component of the electric field produced by q1 and q2 at point P? N/C Submit
Consider two unknown point charges, Q1 (left) and Q2 (right) are separated by a distance, 60.0 cm . At a point on the line joining them, and at a distance 20.0 cm to the right of Q2, the electric field is zero. Find the ratio Q1/Q2 in both magnitude and sign. (A well-labeled sketch illustrating every possibility (of charge signs) in this problem is worth 4 points out of 10).
(a) Two point charges are a distance d apart along the y-axis. Find the electric field (magnitude and direction) at any point in the y=0 plane when the charges are: i) 91 = 9, 92 = 0 ii) both equal 91 = 92 = 9 iii) of opposite polarity but equal magnitude 9ı = -92 = 9. This configuration is called an electric dipole with dipole moment p, = qd. (b) For each of the 3 cases in (a) find...