Two point charges are fixed on the Xaxis , `q_(1)=12.0mC` is located at the origin and `q_(2)=-3.0mC` is located at point A, with `x_(2)=8.0cm`. Where should a third charge `q_(3)`, be placed on the X-axis so that the total, electrostatic force acting on it is zero?

A charge + 2 mu C is placed at x = 0 and a charge of - 32 mu C at x = 60 cm where must a third charge + Q be placed on the x-axis such that it experiences no force? The distance of the point is

Three point charge are lying along the x-axis. IF two charges q_(1)=-2C and q_(2)=-3C are placed at x_(1)=2 m and x_(2)=-1m , repectively and the third positive charge is so located between the first two charges that the resultant force on it is zero, find the position of the third charge.

A charge +q is located at the origin, while an identical charge is located on the x axis at x = +0.50 m. A third charge of +2 q is located on the x axis at such a place that the net electrostatic force on the charge at the origin doubles, its direction remaining unchanged. Where should the third charge be located ?

Two fixed point charges +4q and +q units are separeted by a distance 'x'. Where should a third point charge- q_0 be placed for it to be in equilibrium?

A point charge q_1 = 4.00 nC is placed at the origin, and a second point charge q_2 = -3.00 nC , placed on the x-axis at x = + 20.0 cm. A third point charge q_3 = 2.00 nC is placed on the X-axis between q_1, and q_2 . (Take as zero the potential energy of the three charges when they are infinitely far apart). (a) What is the potential energy of the system of the three charges if q_3 is placed at x= + 10.0 cm? (b) Where should q_3 be placed to make the potential energy of the system equal to zero?

A point charge q_1 = 4.00 nC is placed at the origin, and a second point charge q_2 = -3.00 nC , placed on the x-axis at x = + 20.0 cm. A third point charge q_3 = 2.00 nC is placed on the X-axis between q_1, and q_2 . (Take as zero the potential energy of the three charges when they are infinitely far apart). (a) What is the potential energy of the system of the three charges if q_3 is placed at x= + 10.0 cm? (b) Where should q_3 be placed to make the potential energy of the system equal to zero?

Two fixed point charge 4Q and 2Q are separated by a distance x. where should a third point charge q be placed for ti to be in equilibrium?

Charge q_(1) = +6.0n C is on y-axis at y = + 3cm and charge q_(2) = -6.0 n C is on y-axis at y = -3 cm . Calculate force on a test charge q_(0) = 2 n C placed on X-axis at x = 4cm .

Two point charges are located on the x - axis : q_1 = -e at x = 0 and q_2 = + e at x = a . The total potential energy of the system of three charges.