Point charges q1 = q2 = 3.3 ✕ 10−6 C are fixed on the x-axis at x = −3.9 m and x = 3.9 m. What charge q (in C) must be placed at the origin so that the electric field vanishes at x = 0, y = 3.9 m?
Point charges q1-q2-3.6 x 10-6 C are fixed on the x-axis at x--2.2 m and x-2.2 m. what charge q (in C) must be placed at the origin so that the electric field vanishes at x 0, y = 2.2 m?
Question 4 (12.5 points) Point charges q1-2 4.0 x 10-6 C are fixed on the x-axis at x -3.0 m and x 3.0 m. What charge q must be placed at the origin so that the electric field vanishes at x-0, y 3.0 m? -8.23*106 c -3.28* 10.6 C -2.83 * 10.6 C -2.38*106 C
Point charges qī-q,-4.3 × 10 6 C are fixed on the x-axis at x--5.6 m and x-5.6 m. What charge q (in C) must be placed at the origin so that the electric field vanishes at x-o, y 5.6 m?
Point charges ql 50 uC and q2--25 uC are placed 1.0 m apart. What is the force on a third charge q3-40 uC placed midway between ql and q2? 53.9 N 88.7 N 107.9 N 25.6 N Question 4 (12.5 points) Point charges q1 q2 4.0x 106 C are fixed on the x-axis at x -3.0 m and x-3.0 m. What charge q must be placed at the origin so that the electric field vanishes at x 0. y -3.0...
Two unequal charges q1 and q2 are placed on the x axis. q1= -6*10^-6 C and is at x= -0.2 m. q2= 4*10^-6 C and is at x= 0.2 m. There is a point on the x- axis where the resultant electric field produced by te two charges is zero. In which region is this point? a. to the left of q1 b. between the two charges c. to the right of q2
Two point charges are placed on the x axis. Figure 1. The first charge, q1= 8.00nC, is placed a distance 16.0 m from the origin along the positive x axis; the second charge, q2= 6.00nC, is placed a distance 9.00 m from the origin along the negative x axis. a) find the electric field at the origin, point O. Give the x and y components of the electric field as an ordered pair. Express your answer in newtons per coulomb....
20- On the x axis, a point charge Q1 = –3.50×10–6 C is placed at x = –1.60 m, and another point charge Q2 = +2.00×10–6 C is placed at x = +1.80 m. What is the electric field E at the origin, x = 0 m (use positive sign if E points in the +x direction, and negative sign if E points in the –x direction)?
(6%) Problem 10: Two point charges Q1-Q2-+1.8 nC are fixed symmetrically on the x-axis at x = ±0.062 m. A point particle of charge Q3 = +4.4 μ.C and mass m 13 mg can move freely along the y-axis If the particle on the y-axis is released from rest at y-0.016 m, what will be its speed, in meters per second, when it reaches y2 0079 m? Consider electric forces only.
Two point charges are placed on the x axis. The first charge, q1 = 8.00 nC, is placed a distance 16.0 m from the origin along the positive x axis; the second charge, q2 = 6.00 nC, is placed a distance -9.00 m from the origin along the negative x axis. Calculate the electric field at point A, located at coordinates (0m, 12.0m). Give the x and y components of the electric field as an ordered pair
Two point charges (q1 = -4.5?C and q2 = 8.7 ?C) are fixed along the x-axis, separated by a distance d = 8.6 cm. Point P is located at (x,y) = (d,d). 1) What is Ex(P), the value of the x-component of the electric field produced by q1 and q2 at point P?N/C 2) What is Ey(P), the value of the y-component of the electric field produced by q1 and q2 at point P?N/C 3) A third point charge q3...