Calculate the magnitude of the electric field at the center of the neutral metal block contributed by the charges in and on the metal block only.
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Calculate the magnitude of the electric field at the center of the neutral metal block contributed by the charges in and on the metal block only.
Please answer as a scalar in N/C
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- A hollow metal sphere has 6 cm and 9 cm inner and outer radii, respectively, with a point charge at its center. The surface charge density on the inside surface is -200 nC/m². The surface charge density on the exterior surface is +200 nC/m². ▼ Part C Outward Submit E = Inward The field is zero Part D Correct What is the strength of the electric field at point 8 cm from the center? Express your answer as an integer and include the appropriate units. Submit Previous Answers Value Outward O Inward Submit Request Answer What is the direction of the electric field at point 8 cm from the center? OThe field is zero Units Request Answer ?Part a) A +6 nC charge is located 3.6 meters to the right of a +5 nC charge. Determine the magnitude of the electric field at the midpoint of the two charges. Express your answer as a positive number in N/C. Part b) A 10 nC charge generates an electric field within an isolated chamber. At a point a distance d meters away from the charge, the electric field is measured to be 4 N/C. Determine d in meters. Use k=9 x109 for the electric constant.particle has a charge of -2.75 nCnC . Part A.Find the magnitude of the electric field due to this particle at a point 0.200 mm directly above it. Express your answer in newtons per coulomb. Part B Find the direction of the electric field at this point. part c
- O The net electric field at the empty corner equals 0 N/C. QUESTION5 b. -2q Two charges +q and -2q are placed on opposite corners of a square with side length 6 cm. The magnitude of q is 1.3 x 10 C. Calculate the magnitude of the electric field at the empty corner labeled P. (Give your answer in N/C but don't include the units.) QUESTION 6In a rectangular coordinate system a positive point charge q = 6.00 x 10-9 C is placed at the point x = +0.150m, y = 0, and an identical point charge is placed at x = -0.150m, y = 0. Find the x- and y-components, the magnitude, and the direction of the electric field at x = 0.300 m, y = 0. (with precise solution please) A. Ex = 129N/C and Ey = -510N/C with direction of 284 degrees counterclockwise from +x axis B. Ex = 2663.1 N/C and Ey = 0 to the +x direction C. Ex = 0 and Ey = 0 D. none of the aboveSuppose three charges: q = 4.00 nC, q, =-4.00 nC, q3 =2.40 nC are enclosed by five surfaces as shown below.Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative.
- On a plastic disc of radius R = 10 cm, an electric charge per unit area has been distributed proportional to the distance to the center, the proportionality constant being c = 2 μC/m. Determine the total load of the disk:A cubic space (2m on each side) contains positively charged particles. Imagine that the space is surrounded by a Gaussian surface of the exact same dimension as the cube and that the E-Field caused by the charges is normal to the faces of the Gaussian cube. If the E-field at each surface has a magnitude of 760 N/C, determine the number of charges per unit volume in the space described and find the volume charge density ρ.y A Point Charge Q₁ = -0.1 μC is located at the origin. A. Find the Electric Field (magnitude and direction) at point P located at x = 8 m and y = 6 m. B. Find the value of Point Charge Q₂ located at x = 8 m and y = 0 m and Point Charge Q3 located at x = 0 m and y = 6 m that will cause the Electric Field to be zero at point P. C. Given Point Charges Q₁, Q2 and Q3 as determined above, Find the Electrostatic Potential at point P.
- Indicate true or false in each of the following statements: For an isolated positively charged metal plate electric field lines will leave both sides of the plate. v The elctric flux from a surface is the cross product of the electric field vector and the area vector. v Electric field lines start on a positively charged surface. A Gaussian surface can be any closed surface that suites the problem The electric field outside a charged conductor is perpendicular to the surface.What is the linear charge density of a thin wire bent into a circle (or ring) of radius 6.48 cm if the total charge on the wire is 3.86 µC? Give your answer in μC/m.A 4.5 μC point charge is placed in an external uniform electric field that has a magnitude of 64000 N/C. At what distance from the charge is the net electric field zero? Number i Units