8. The figure shows two situations in which particles of charge +q or -q are fixed in place. In each tuation, the particles on the x axis are equidistant from the y axis. The middle particle experiences net electrostatic force F from the other two particles. Rank them according to the magnitude of F nd What will be the direction of net F? (1) @

Multiple Choice.

The figure below shows three charged particles, all lying along the horizontal axis. Particle A, at left, has a 6.10 rnC charge. Particle B has a 1.45 nC charge and is 3.00 cm to the rlght of A. Particle C has a -2.30 nC charge and is 2.00 cm to the right of B. Find the magnitude (in N) and direction of the net electric force on cach of the particles. 3.00 cm + 2.00 cm - Net Force on A magnitude direction Select Net Force on B magnitude N direction -Select- Net Force on C magnitude direction -Select-

In the figure, the particles have charges q1 = -q2 = 550 nC and q3 = -q4 = 97 nC, and distance a = 6.2 cm. What are the (a) x and (b) y components of the net electrostatic force on particle 3?

Six electric field lines are drawn coming from a positive charge of 3 nC. Many of these lines end on a nearby second charged object, but two of the lines escape out to infinity. What charge must that second object carry?

Three charges are at the corners of an equilateral triangle, as shown in Figure a) Calculate the electric field at a point midway between the two charges on the х-ахis. b) If a charge of 2.00 nC is placed at that midpoint, determine the force (direction and magnitude) acting on this particle. y 4.00 nC 50.0 cm 60.0° 6.00 nC -5.00 nC Three charges at the corners of an equilateral triangle.

Q5. Consider three charges arranged as shown in the figure. 91 y Ө R 94 92 The values of the charges are q₁ = e; q2 = 2 e and q4 = -2 e. The charge qi is at a distance R=0.02 m from charge q2 and the 94 lies on a line that makes an angle = 60 ° with the x axis. (i) Determine the magnitude and angle of the net electrostatic force F1,net on qı due to q2 and 94.

Chapter 22

Needs Complete typed solution with 100 % accuracy.

Three point charges are aligned along thex axis as shown in Figure. Find the vector forcelon the 5.00-nC charge. Write your answer in terms of unit vectors. n=10-9 k-8.99 109 Ņ/m2C2 - 0.500 m· 0.800 m- - 4.00 nC 5.00 nC 3.00 nC