Two positive charges, each 4.184.18 μμC, and a negative charge, −6.36−6.36 μμC, are fixed at the vertices of an equilateral triangle. Calculate the length of the triangle side if the net electrostatic force on the negative charge is  FnetFnet=28.5 N. Give your answer in SI units.

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 .

Given the arrangement of charged particles in the figure below, find the net electrostatic force on the q₁ = 5.95-μC charged particle. (Assume 92 = 13.33 μC and 93 -24.12 μC. Express your answer in vector form.) N 91 (-2.00 cm, 0) 93 (1.00 cm, 1.00 cm) 92 (0, -1.00 cm)

Two charges q1 = +4.35 µC and q2 = +6.25 µC are separated by a distance of 13.17 cm. Point P is located along the line segment joining the two charges. How far is P (in cm) from q1, if the magnitude of the electric field at P due to the two charges is equal to zero? Express your answers accurate to two decimal places.

Three electrically charged particle are placed on the corner of an equilateral triangle whose sides measures 1.7 cm. If the charges are ql = +3.3 µC, q2 = + 4.6 µC , and q3 = - 2.9 µC. Find the net force acting on q3. 92 60.0° Select one: Oa. 619.9674 N @ 125.4272 degrees Ob. 619.9674 N @ 144.5728 degrees Oc.0.0620 N @ 125.4272 degrees Od. The correct answer is not in the choices Oe. 0.0620 N @ 144.5728 degrees

Three charges are arranged as shown in the figure below. Find the magnitude and direction of the electrostatic force on the charge q = 5.28 nC at the origin. (Let r12 = 0.240 m.) Three point charges lie along the axes in the x y-coordinate plane. Positive charge q is at the origin. A charge of 6.00 nC is at (r1 2, 0), where r1 2 > 0. A charge of −3.00 nC is at (0, −0.100 m). magnitude      N direction      ° counterclockwise from the +x-axis

Four identical charged particles (q = +10.4 µC) are located on the corners of a rectangle as shown in the figure below. The dimensions of the rectangle are L = 61.2 cm and W = 15.7 cm. (a) Calculate the magnitude of the total electric force exerted on the charge at the lower left corner by the other three charges. N(b) Calculate the direction of the total electric force exerted on the charge at the lower left corner by the other three charges. ° (counterclockwise from the +x-axis)

Problem 9: Consider the electrostatic force between two particles of equal mass m- 49.5 x 10* kg and carrying different charges q 17e and q2 = 43e, where e denotes the magnitude of the charge on an electron. At what distance, in meters, is the electrostatic force between these two particles equal to the weight of one of them?

Two charges q1 = +4.76 µC and q2 = +9.99 µC are separated by a distance of 13.86 cm. Point P is located along the line segment joining the two charges. How far is P (in cm) from q1, if the magnitude of the electric field at P due to the two charges is equal to zero? Express your answers accurate to two decimal places.

Four identical charged particles (q +11.1 µC) are located on the corners of a rectangle as shown in the figure below. The dimensions of the rectangle are L-60.6 cm and W 16.4 cm. L W (a) Calculate the magnitude of the total electric force exerted on the charge at the lower left corner by the other three charges. XN (b) Calculate the direction of the total electric force exerted on the charge at the lower left corner by the other three charges. x (counterclockwise from the +x-axis)