Note: In the final answers instead of signs the type of resulting net force is expressed as direction of attraction.
Q2. Charge A has a charge of -25 HC and is 1.5 m to the left of charge B, which has a charge of +32 HC. Charge B is 1.7 m to the left of a third charge uC, which has a charge of -16 HC. If all three charges are collinear, what is the net electrostatic force on each of the following? 106 (a) Charge B; (b) Charge C Read Example 10.3&10.4 on textbook)
Two point charges are fixed on the y axis: a negative point charge q1 = -25 μC at y1 = +0.20 m and a positive point charge q2 at y2 = +0.31 m. A third point charge q = +8.4 μC is fixed at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 29 N and points in the +y direction. Determine the magnitude of q2.
Two point charges are fixed on the y axis: a negative point charge q1 = -25 μC at y1 = +0.16 m and a positive point charge q2 at y2 = +0.31 m. A third point charge q = +9.7 μC is fixed at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 29 N and points in the +y direction. Determine the magnitude of q2.
Two point charges are fixed on the y axis: a negative point
charge q1 = -34 μC at y1 = +0.22 m and a positive point charge q2
at y2 = +0.35 m. A third point charge q = +8.3 μC is fixed at the
origin. The net electrostatic force exerted on the charge q by the
other two charges has a magnitude of 26 N and points in the +y
direction. Determine the magnitude of q2.
Chapter 18, Problem...
Example with multiple charges A charge, q2, of 200 μC ¡s place 2 m to the right of charge q1 (100 μ C). charge q3 (-200 HC) is located 1 m above q2. What is the magnitude and direction of the net force on q due to the other charges?
Two charges of q1 = 1.5 μC and q2 =-2.4 με are d = 0.40 m apart at two vertices of an equilateral triangle as in the figure below. 71 (a) what is the electric potential due to the 1.5 charge at the third vertex, point P? (b) What is the electric potential due to the -2.4 HC charge at P? (c) Find the total electric potential at P (d) What is the work required to move a 3.8 HC...
Two point charges are fixed on the y axis: a negative point charge q1 = -32 μC at y1 = +0.22 m and a positive point charge q2 at y2 = +0.39 m. A third point charge q = +8.8 μC is fixed at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 20 N and points in the +y direction. Determine the magnitude of q2
24. . Suppose the charge q2 in Figure 19-38 can be moved left or right along the line connecting the charges q and q3. Given that q-+ 12 μC, find the distance from q1 where q2 experiences a net electrostatic force of zero. (The charges q, and q, are separated by a fixed distance of 32 cm.) 42 2.0q q3 = +3.0q FIGURE 19-38 Problems 17, 23, 24, and 54
In the figure particle 1 of charge q1 -1.10 HC and particle 2 of charge q2-3.06 c, are held at separationL -10.3 cm on an x axis. If particle 3 of unknown charge q3 is to be located such that the net electrostatic force on it from particles 1 and 2 is zero, what must be the (a)x and (b)y coordinates of particle 3?
anegative point charge qì--28 pC at yǐ_+0.23 m and a poste point derge q2 at 40,33 A third poet dergeq.+8.1 pCsted at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 15 N and points in the ty drecion Detomine the magntuided