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ANSWER BOTH 1 AND 2 PLEASE!!!!!!
Quiz (for extra credits, open notes) Name and G-id 1....
Problem 2: a conducting sphere A conducting sphere has a positive net charge Q and radius...
Problem 2: a conducting sphere A conducting sphere has a positive net charge Q and radius R. (Note: since the sphere is conducting all the charge is distributed on its surface.) a) By reflecting on the symmetry of the charge distribution of the system, determine what the E-field lines look like outside the sphere for any r > R. Describe the E-field in words and with a simple sketch. Make sure to also show the direction of the E-field lines....
Please show all work! A Two parallel rings, each of radius R, are separated by a...
Please show all work!
A Two parallel rings, each of radius R, are separated by a distance R. A positive charge^+Q is uniformly distributed around the upper ring and a negative charge^-Q is uniformly distributed around the lower ring. Let z be the vertical coordinate, with z = 0 taken to be the center of the lower negatively charged ring. What is the direction and magnitude of the electric field at the point A on the vertical axis, a distance...
I understand that to find the magnitude electric field you find the electric field of both...
I understand that to find the magnitude electric field you
find the electric field of both charges, but why are they added
together? Because there’s other examples I have encountered where
you subtract them instead
(10 pts) 8. A negative point charge q--5.0x10 C is on the +x-axis at x 0.400 m and a positive point charge 16010° C is on the negative xais atx-0200 m. a) What are the magnitude and direction of the resultant electric field at the...
A metal sphere with radius ra is supported on an insulating stand at the center of a hollow, metal, spherical shell with radius rb.
A metal sphere with radius ra is supported on an insulating stand at the center of a hollow, metal, spherical shell with radius rb. There is charge +q on the inner sphere and charge −q on the outer spherical shell. Take V to be zero when r is infinite. Part H Suppose the charge on the outer sphere is not -q but a negative charge of different magnitude, say -Q. Find the electric field at any point between the spheres ( ra...
A conducting spherical shell with inner radius a and outerradius b has a positive point...
A conducting spherical shell with inner radius a and outer
radius b has a positive point charge Q located at its center. The
total charge on the shell is - 3Q, and it is insulated from its
surroundings.(a) Derive expressions for the electric-field magnitude E in
terms of the distance r from the center for r < a, a < r < b, and r > b.(b) Sketch the electric field lines.(c) Plot Ể as a
function of r.
1. + .-5 points KatzPSEI 24-P061 My Notes Ask Your Teacher A total charge Q is...
1. + .-5 points KatzPSEI 24-P061 My Notes Ask Your Teacher A total charge Q is distributed uniformly on a metal ring of radius R. (Use any variable or symbol stated above along with the following as necessary: k. Assume Q is positive.) 90 (a) What is the magnitude of the electric field in the center of the ring at point O (see figure above)? (b) What is the magnitude of the electric field at the point A lying on...
Extra Credit: -9 6. As shown in the figure above, a nonconducting rod of length L...
Extra Credit: -9 6. As shown in the figure above, a nonconducting rod of length L - 9.0 cm has a charge q-12 nC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (relative to the positive direction of the x axis) of the electric field produced at point P, at distance a=12.0 cm from the rod? What is the electric field magnitude produced at distance...
3. For a while in the early 20th century one proposed model for the structure of...
3. For a while in the early 20th century one proposed model for the structure of atoms was that a positive point charge (the nucleus) +Ze was at the center of a charged sphere of radius R and charge -Ze. To be clear, the negative charge in the sphere was proposed to be spread through the volume of the sphere, not on its surface. Z is the atomic number. (a) In terms of the symbols, Z and R, what is...
Positive charge Q is distributed uniformly along x-axis from x=0 Positive charge Q is distributed uniformly...
Positive charge Q is distributed uniformly along x-axis from
x=0
Positive charge Q is distributed uniformly along the x-axis from x = 0 to x = a. A positive point charge q is located on the positive x-axis at x = a + r, a distance r to the right of the end of Q (Fig. P21.89). Calculate the x- and y-components of the electric field produced by the charge distribution Q at points on the positive x-axis where x...
can you answer all questions please? 1.) The figure below shows a small, charged sphere, with...
can you answer all questions please?
1.) The figure below shows a small, charged sphere, with a charge of +38.0 nC, that moves a distance of d 0.196 m from point A to point in the presence of a uniform electric field E of magnitude 290 N/C, pointing right. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a) What...
Problem 2: a conducting sphere A conducting sphere has a positive net charge Q and radius R. (Note: since the sphere is conducting all the charge is distributed on its surface.) a) By reflecting on the symmetry of the charge distribution of the system, determine what the E-field lines look like outside the sphere for any r > R. Describe the E-field in words and with a simple sketch. Make sure to also show the direction of the E-field lines....
Please show all work!
A Two parallel rings, each of radius R, are separated by a distance R. A positive charge^+Q is uniformly distributed around the upper ring and a negative charge^-Q is uniformly distributed around the lower ring. Let z be the vertical coordinate, with z = 0 taken to be the center of the lower negatively charged ring. What is the direction and magnitude of the electric field at the point A on the vertical axis, a distance...
I understand that to find the magnitude electric field you
find the electric field of both charges, but why are they added
together? Because there’s other examples I have encountered where
you subtract them instead
(10 pts) 8. A negative point charge q--5.0x10 C is on the +x-axis at x 0.400 m and a positive point charge 16010° C is on the negative xais atx-0200 m. a) What are the magnitude and direction of the resultant electric field at the...
1. + .-5 points KatzPSEI 24-P061 My Notes Ask Your Teacher A total charge Q is distributed uniformly on a metal ring of radius R. (Use any variable or symbol stated above along with the following as necessary: k. Assume Q is positive.) 90 (a) What is the magnitude of the electric field in the center of the ring at point O (see figure above)? (b) What is the magnitude of the electric field at the point A lying on...
Extra Credit: -9 6. As shown in the figure above, a nonconducting rod of length L - 9.0 cm has a charge q-12 nC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (relative to the positive direction of the x axis) of the electric field produced at point P, at distance a=12.0 cm from the rod? What is the electric field magnitude produced at distance...
3. For a while in the early 20th century one proposed model for the structure of atoms was that a positive point charge (the nucleus) +Ze was at the center of a charged sphere of radius R and charge -Ze. To be clear, the negative charge in the sphere was proposed to be spread through the volume of the sphere, not on its surface. Z is the atomic number. (a) In terms of the symbols, Z and R, what is...
Positive charge Q is distributed uniformly along x-axis from
x=0
Positive charge Q is distributed uniformly along the x-axis from x = 0 to x = a. A positive point charge q is located on the positive x-axis at x = a + r, a distance r to the right of the end of Q (Fig. P21.89). Calculate the x- and y-components of the electric field produced by the charge distribution Q at points on the positive x-axis where x...
can you answer all questions please?
1.) The figure below shows a small, charged sphere, with a charge of +38.0 nC, that moves a distance of d 0.196 m from point A to point in the presence of a uniform electric field E of magnitude 290 N/C, pointing right. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a) What...
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