Consider the arrangement of charges shown in the picture below. Charge qa is located at point A= (-4.0, 0.0) m, charge qB at point B=(-4.0, 6.0) m, and charge qc at point C=(4.0, 6.0) m. What is the electric potential at point P=(4.0, 0.0) m if qa =64 nC, qB =-78 nC, qc =-39 nC? ↑y[m] В -1 + 0-1 x [m] Provide your answer in volts, rounded to one place after the decimal.
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- An electric potential produced by some distribution of charge in a region is given by the equation V= 4xy2 - 3z²x + 15y²z with V in volts and the coordinates in meters. Determine the z-component of electric field (in kV/m) at the point (1.0, 3.0, 2.0) m.Three concentric spherical conductive shells of radii 5 cm, 10 cm, and 15 cm are charged with 7 μC, 15 μC, and -22 μC, respectively. What is the electric field at r=2.5 cm, r=12 cm, and r=20 cm?E1 = V/m,E2= V/m,E3= V/m.What are the electric potentials at these points?V1 = V,V2= V,V3= V.Particle A has a charge of 10µC. Particle A is at the origin. Position P is located at (0, 2)m. Position Q is located at (0, 1)m. How does the electric potential V due to particle A change when going from position P to position Q?
- Answer the following question given the position and charge of three charged objects. q1 = 2nC (-2,3), q2 = -5nC (1,3), and q3 = -2nC (0,0). What is the electric potential at (6,6)? a. -23.14 V b. 12.29 V c. -7.73 V d. 1.22 V Please provide the complete solution.Imagine three concentric spherical conductive shells of radii 5 cm, 10 cm, and 15 cm charged with 4 µC, 11 µC, and -15 µC, respectively. What is the electric field at r=1.4 cm, r=12 cm, and r=21.8 cm? V/m, Enter an exact number. E1 = E2= V/m, E3= V/m. What are the electric potentials at these points? V1 = V, V2= V, V3= V.In the figure a plastic rod having a uniformly distributed charge Q = -20.4 pC has been bent into a circular arc of radius 3.10 cm and central angle 120°. With V = 0 at infinity, what is the electric potential in volts at P, the center of curvature of the rod?
- In the coordinate system, particle 1 with charge q1 = q, where q = 3.2 μC, is located at coordinates (-a, 0) m, where a = 4.2 m; particle 2 with charge q2 = 2q is located at coordinates (a, 0); particle 3 with charge q3 = q is located at coordinates (0, a). a. What is the expression for the electric potential at the origin, V0, using the given symbols? b. Using α to denote the direction of the electric field at the origin E0, measured counterclockwise from the positive x-axis, find sin(α). c. Calculate the value of α, in degrees between 0 and 360°.The three charged particles in the figure below are at the vertices of an isosceles triangle (where d = 3.80 cm). Taking q = 8.80 µC, calculate the electric potential at point A, the midpoint of the base.Three point charges are arranged as shown below at three vertices of a rectangle. Find the electric potential (Voltage) at the upper left corner without a charge given the following: Q₁ = 1 nC, Q₂ = -1 nC, Q3 = -3 nC, r₁ 8 m, and r₂ = 20 m. Q₂ 2 Q3 (in units of V) Submit Answer Tries 0/2
- The diagram below shows two point charges, A & B. The charge of A is 4.3 nC & the charge of B is -6.1 nC. Determine ΦA, ΦB, & Φnet at point P. The distance between A & P is 0.73 m & the distance between B & P is 0.02 m. (Φ is electric potential and its mks unit is V (volts). 1 V = 1 J/C.) ΦA = ΦB = Φnet =A line of charge with a non-uniform charge density λ=ay, where a=−10 nC/m2 lies along the y axis with one end at the origin and the other at y=h, where h=0.5 m. What is the total charge? What is the electric potential of this line charge at point P?The electric potential is given by the following expression: V(x, y, z) = x²yz + 2y²z, where V is in volts. Determine the electric field (magnitude and direction) at point (1, 1, 2).