Three charged particles are placed at the corners of an equilateral triangle of side 1.2 m. The charges are +4 µC, - 8 µC, and -6 µC. Calculate the magnitude and direction of the net force on Q2 and Q­3 due to the other two. Show the diagram Given:   Q1 = + 4 µC Q2 = - 8 µC Q3 + - 6 µC

Three point charges are arranged on a line. Charge q3 = +5.00 nC and is at the origin. Charge q2 = -3.00 nC and is at x = +4.00cm. Charge q1 is at x = +2.00cm. What is q1 (magnitude and sign) if the net force on q3 is zero?

Three point charges are located in the xy-plane as in the figure. Given that Q = 79.5 uc, what is the magnitude of the total electric force ( in units of N) acting on the charge Q located at the point (8, 6)? y (8, 6) 3Q 4Q

Three point charges are located on the x-axis. The first charge, q1 = 10.0 µC, is at x = -1.00 m; the second charge, q2 = 20.0 µC, is at the origin; and the third charge, q3 = -30.0 µC, is located at x = 2.00 m. What is the force on q2? O 1.65 N in the negative x-direction 1.50 N in the negative x-direction 4.65 N in the negative x-direction O 4.80 N in the positive x-direction 3.15 N in the positive x-direction

Three charged particles are placed at the corners of an equilateral triangle of side 1.20 mm (see (Figure 1)). The charges are Q1Q1 = 7.4 μCμC , Q2Q2 = -7.8 μCμC , and Q3Q3 = -5.0 μCμC .

Three point charges are arranged on the xy-plane. Charge Q3=4 µC is located on the x-axis at x=0.4 m. Charge Q₂=2 µC is located on the y-axis at y=-0.3 m. Charge Q₁=2 µC is located on the y-axis at y=0.3 m. What is the net force (magnitude and direction) on Q₁?

The figure below shows three small, charged spheres at the corners of an equilateral triangle. Sphere A has a charge of 1.15 µC; B has a charge of 5.60 μC; and C has a charge of -5.06 µC. Each side of the triangle is 0.500 m long. What are the magnitude and direction of the net electric force on A? (Enter the magnitude in N and the direction in degrees below the +x-axis.) magnitude direction 60.0⁰ 0.312 Draw the directions of the forces acting on A, paying attention to the signs of the charges. From Coulomb's law, what are the magnitudes of these forces? What are their x- and y-components? How can you use the components to find the net force? Be careful with signs and unit conversions. N Need Help? 0.500 m 72 Use the x- and y-components of the net force on A to find the angle. Note the angle is measured from below the positive x-axis (clockwise), below the +x-axis Read It

Three charges are located as shown in the figure, with values q1 = 4.6 × 10-16 C, q2 = -1.9 × 10-16 C, q3 = 6.75 × 10-16 C. The charges are separated by d1 = 3.4 × 10-6 m and d2 = 4.5 × 10-6 m. a. What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k = 8.988 × 109 N m2/C2.  b. What is the force of q3 on q1 in the y direction, Fy? Give your answer in newtons.

Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble are q1 = 6.70 µC, q2 = 1.33 µC, and q3 = −2.07 µC. Marble q1 is a distance r1 = 3.00 cm to the left of the marble q2, while marble q3 is a distance r3 = 2.00 cm to the right of the marble q2, as shown. Calculate the magnitude of the electric field a distance r' = 1.00 cm to the left of the center marble.

The figure below shows three small, charged beads at the corners of an equilateral triangle. Bead A has a charge of 1.30 µC; B has a charge of 5.50 µC; and C has a charge of -5.14 µC. Each side of the triangle is 0.500 m long. What are the magnitude and direction of the net electric force on A? (Enter the magnitude in N and the direction in degrees below the +x-axis.) magnitude direction Need Help? y B 60.0⁰ Read It 0.500 m с N ° below the +x-axis