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Please show the correct formula and all the steps: has a linear charge density of 8.85...
17. The axis of a long hollow cylindrical shell of radius 2 cm coincides with a long wire. The wire has a linear charge density of 8.85 pC/m, and the cylinder has a net charge per unit area of 8.85 pC/m2. Determine the magnitude of the electric field 5 cm from the axis A) 5.97 V/m B) 4.48 V/nm C) 3.58 V/m D) 2.98 V/m E) 2.24 V/m
An infinitely long cylinderical capacitor initially has a linear charge density of +8.00 nC/m (nanocoloumbs per meter) on the inner conducting cylinder and -8.00 nC/m on the outer conducting cylinder. The radius of the inner conducting cylinder is a = 0.060 m and the radius of the outer conducting shell is b = 0.110 m. See the figure of a small piece of the capacitor below: Part A W Find the magnitude of the electric field 0.019 m from the...
A very long, thin wire fixed along the x axis has a linear charge density of 7.6 pC/m. (a) Determine the electric field at point P a distance of 0.35 m from the wire. (Enter the magnitude.) N/C (b) If there is a test charge 40 = +8.0 PC at point P, what is the magnitude of the net force on this charge? N Enter a number, In which direction will the test charge accelerate? perpendicular to and toward the...
A very long, thin wire fixed along the x axis has a linear charge density of 1.9 C/m. (a) Determine the electric field at point Pa distance of 0.55 m from the wire. (Enter the magnitude.) N/C (b) If there is a test charge qo = +6.0 PC at point P, what is the magnitude of the net force on this charge? N In which direction will the test charge accelerate? parallel to the wire perpendicular to and toward the...
An infinitely long cylinderical capacitor initially has a linear charge density of + 5.60 nC/m (nanocoloumbs per meter) on the inner conducting cylinder and -5.60 nC/m on the outer conducting cylinder. The radius of the inner conducting cylinder is a = 0.060 m and the radius of the outer conducting shell is b = 0.160 m. See the figure of a small piece of the capacitor below: Part A Find the magnitude of the electric field 0.019 m from the...
A long, non conducting, solid cylinder of radius 4.7 cm has a nonuniform volume charge density ? = Ar2, a function of the radial distance r from the cylinder axis. A = 2.4 µC/m5. (a) What is the magnitude of the electric field at a radial distance of 3.7 cm from the axis of the cylinder? (b) What is the magnitude of the electric field at a radial distance of 5.7 cm from the axis of the cylinder?
30 Line 1 An infinite line of charge with linear density 6.4pC/m is positioned along the axis of a thick conducting shell of inner radius a . 2.8 cm and outer radius b-4.6 cm and infinite length. The conducting shell is uniformly charged with a linear charge density A 2-4.4 HC/m 1) What is E(P), the electric field at point P, located at (x,y) (-10.6 cm, 0 cm)? N/C Submit 2) What is EyIP), the electric field at point P,...
5. A rod 200 cm long has a linear charge density λ·A xs Cm. If A·2.0 x 10" C/m Applying the superposition's principle a) Find an expression for the electric field vector at the distance 16 cm from its center 16 cm E-? L=20 cm b) Determine magnitude and direction of the electric field along the axis of the rod at a point 16.0 cm from its center.
2. An infinitely long wire with linear charge density - is centered inside an in- finitely long cylinder with surface charge density o and radius a, oriented along the z-axis. (a) Use Gauss's Law to determine the electric field between the wire and cylinder. (b) What must o be, such that the electric field is zero outside the cylinder? (c) An external magnetic field, Bert = Bert 2, is now applied. What is the total angular momentum per unit length...
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E = 8 mm A long nonconducting cylinder (radius 6.0 mm) has a nonuniform volume charge density given by ar", where a = 6.2 mC/m® and r is the distance from the axis of the cylinder. What is the magnitude of the electric field at a point 20 mm from the axis? 3mm