4. point charges P, Q, R are placed on the same axis. Distances between P-Q and...
1. Three point charges, qi, q2, and qa carry same amount of charge, +Q each, are located on x-axis in a vacuum. Their coordinate are (1,1), (3,1), and Find the resultant force acting on each of the point charges in term of Q. 2. Four point charges are placed at the corner of a square plate. q1, q2, and q3 are positively charged particles and e is an electron. Find the resultant force acting on q3 if the area of...
Part A Two point charges are placed on the z axis as follows: Charge q-+4.20 nC is located atz 0.225 m and charge 92--5.65 nC is at-0.400 m. What is the magnitude of the net force exerted by these two charges on a third point charge 30.610 nC placed at the origin? Express your answer in newtons to three significant figures. Font Submit Request Answer Part B What is the direction of the net force exerted by these two charges...
Two point charges of magnitudes +9.00 PC, and +11.0 C are placed along the x-axis at x = 0 cm and x = 100 cm, respectively. Where must a third charge be placed along the x-axis so that it does not experience any net force because of the other two charges? 50 cm 91.2 cm 4.75 cm 47.5 cm 9.12 cm
#4) Three charges, qì-5.5 С.q: 4ouc, and q: 11 μ0, are on the x-axis. The distances between q, and qz, and qz and q are 0.30m. Find the magnitude of the net force exerted on the point charge qi constant k is 9.0 x 10° N m2/C2 0.30 m 0.30 m placed at four corners of a square 2.0 m on a side. Coulomb's constant k is 9.0 x 109 N m2/c2 2.0 m 42 2.0 m (A) Find the...
Two positive charges of 1.5e-10 C are placed on the x axis at distances +34 cm and -34 cm from the origin, respectively. A third positive charge of 5e-11 C can be moved along the y axis. At what value of y the electrostatic force on the third charge is maximal?
Part A Two positive point charges q are placed on the axis, one at = & and one at = - Find the electric field at c = 0 AYh Derive an expression for the electric field at points on the x-axis, where-< c < as
6. Charges +g. -g. +g, and -q are placed along the rc-axis, at ositions - 0. x 1 cm, x 2 cm, and 3cm, respec- tively. What is the force on a charge Q +3q placed at the point (x, y) (1.5 cm. yo). where yo is a variable?
A +4.00 μC point charge and -6.00 μC point charge are placed along the x-axis at x = 0.000 cm and x = 40.0 cm, respectively. Where must a third charge, q, be placed along the x-axis so that it does not experience any net electric force due to the other two charges?
A positive point charge +q is placed at point p to the right of two charges, A and B. The net force on the +q charge is found to be zero. Which of the statements below are true? Point P +4 A positive point charge +q is placed at point p to the right of two charges, A and B. The net force on the +q charge is found to be zero. Which of the statements below are true? True...
8. A negative point charge of magnitude q is placed on the positive y axis at a distance of +a. A positive point charge is placed on the negative y axis at a distance of-a. A third positive charge (a test charge) of the same magnitude q is placed somewhere on the positive x axis. a) What is the magnitude and direction of the third charge if x- 0? b) What is the force on the charge when it is...