It should be placed in between them so that force balances [each is pulling it towards them].
An electric point charge of Q_1 = 9.63 nC is placed at the origin of the real axis. Another point charge of Q_2 = 1.83 nC is placed at a position of p = 2.25 m on the_real axis. At which position can a third point charge of q = -7.28 nC be placed so that the net electrostatic force on it is zero? Let the sign of Q_2 be changed from positive to negative. At which position can the...
A point charge with a charge q_1 = 3.70 mu C is held stationary at the origin. A second point charge with a charge q_2 = -4.30 mu C moves from the point x = 0.130 m, y = 0 to the point x = 0.290 m, y = 0.280 m. How much work is done by the electric force on q_2?
A point charge with a charge q_1 = 2.70 mu C is held stationary at the origin. A second point charge with a charge q_2 = -4.30 mu C moves from the point x = 0.140 m, y = 0 to the point x = 0.290 m, y = 0.250 m. Part A How much work is done by the electric force on q_2?
Point charge q_1 = +3.67 mu C is at point A (-37.2 cm, 0), and point charge q_2, carrying an equal and opposite charge, is at point B (+37.2 cm, 0). Find the magnitude of the electric field at the origin. Give the direction of the electric field at the origin. out of the page toward the negative charge toward the positive charge downward upward zero into the page An electron (q = 1.60 times 10^-19, m = 9.11 times...
P3.(a) A +350-nC charge is placed at the origin. A charge Q is placed on the positive x axis at 2.0 cm. As a result, the charge at the origin experiences a force of 3.3 N towards positive x. Calculate Q. (b) A third charge (q = +170 nC) is placed on the x axis, with the result that the charge at the origin now has zero net force. Calculate the position of this third charge. (c) With all three...
heeeelp 21-80 amount of charge q is placed on each sphere. The resulting forces on the spheres cause each string to hang at an angle of theta = 10.0degree from the vertical. Determine q, the amount of charge on each sphere. A point charge q1 = 100. nC is at the origin of an xy-coordinate system, a point charge q2 = -80.0 nC is on the x-axis at x = 2.00 m, and a point charge q3 = -60.0 nC...
Consider a configuration of two point charges: q_1 = 20.0 nC at point (0.00 cm, 0.00 cm) and q_2 = -10.0 nC at point (15.0 cm, 0 cm). What is the electric field (magnitude and direction) at the point on the x-axis, between the charges, where the electric potential is zero?
A charge q_1 = 2.32 mu c is at a distance d = 1.43 m from a second charge q_2 = -6.07 mu c. (a) Find the electric potential at a point A between the two charges that is d/2 from q_1. Note that the location A in the diagram above is not to scale. V (b) Find a point between the two charges on the horizontal line where the electric potential is zero. (Enter your answer as measured from...
A positive charge q1 = 1.15 μC is fixed at the origin, and a second charge q2 = -2.59 μC is fixed at x = 15.9 cm. Where along thex-axis should a third charge be positioned so that it experiences no force?
A 4.68 ?C and a -2.80 ?C charge are placed 17.2 cm apart. Part A Where can a third charge be placed so that it experiences no net force? [Hint: Assume that the negative charge is 17.2 cm to the right of the positive charge.]