A very long, thin wire fixed along the x axis has a linear charge density of 193.5 n C/m. What would a volmeter read if it were connected, on the y axis, 9 cm to 9.9 cm from the center of the wire?
A very long, thin wire fixed along the x axis has a linear charge density of...
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...
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...
1. DETAILS KATZPSEF1 25.P.028. A very long, thin wire fixed along the x axis has a linear charge density of 6.6 C/m. (a) Determine the electric field at point P a distance of 0.30 m from the wire. (Enter the magnitude.) N/C (b) If there is a test charge 40 +7.0 PC at point P, what is the magnitude of the net force on this charge? N In which direction will the test charge accelerate? perpendicular to and toward the...
A long straight wire has fixed negative charge with a linear charge density of magnitude 3.2 nC/m. The wire is to be enclosed by a coaxial, thin-walled, nonconducting cylindrical shell of radius 2.0 cm. The shell is to have positive charge on its outside surface with a surface charge density σ that makes the net external electric field is zero. Calculate σ.
A very long insulating cylindrical shell of radius 6.10 cm carries charge of linear density 8.30 µC/m spread uniformly over its outer surface. (a) What would a voltmeter read if it were connected between the surface of the cylinder and a point 5.20 cm above the surface? (b) What would a voltmeter read if it were connected between the surface and a point 0.50 cm from the central axis of the cylinder?
A charge of uniform linear density 3.00 nC/m is distributed
along a long, thin, nonconducting rod. The rod is coaxial with a
long conducting cylindrical shell (inner radius = 4.40 cm, outer
radius = 10.6 cm). The net charge on the shell is zero. (a) What is
the magnitude (in N/C) of the electric field at distance r = 15.0
cm from the axis of the shell? What is the surface charge density
on the (b) inner and (c) outer...
A very long, thin rod carries electric charge with the linear density 32.0 nC/m. It les along the x axis and moves in the x direction at a speed of 15.0 Mm/s. (a) Find the electric field the rod creates at the point (0, 22.0 cm, 0) Magnitude N/C DirectionSelect--- (b) Find the magnetic field it creates at the same point. Magnitude: Direction: --Select (c) Find the force exerted on an electron at this point, moving with a velocity of...
A charge of uniform linear density 2.0 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius = 5.0 cm, outer radius 10 cm). The net charge on the shell is zero. (a) What is the magni- tude of the electric field 15 cm from the axis of the shell? What is the surface charge density on the (b) inner and (c) outer surface of the shell?
A thin plastic wire is charged with a uniform charge density of 10 uC/m. The wire is bent in the form of a rectangle with length L= 36 cm and width W= 37 cm. (a) Find the electric field at a distance of 50 cm from the center of the rectangle along the axis perpendicular to the plane of the rectangle. (b) If the rectangle were rotated about its axis by 106° clockwise, would there be any change in the...
A charge of uniform linear density 2.00 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius = 4.40 cm, outer radius = 10.2 cm). The net charge on the shell is zero. (a) What is the magnitude of the electric field at distance r = 14.6 cm from the axis of the shell? What is the surface charge density on the (b) inner and (c) outer surface of...