help with this question 3. (10 points) A uniformly charged isolated conducting sphere of 1.2 m...
A uniformly charged conducting sphere of 1.1 m diameter has a surface charge density of 6.3 µC/m2. (a) Find the net charge on the sphere. (b) What is the total electric flux leaving the surface of the sphere?
A uniformly charged non-conducting sphere of radius a is placed at the center of a spherical conducting shell of inner radius b and outer radius c. A charge +Q is distributed uniformly throughout the inner sphere. The outer shell has charge -Q. Using Gauss' Law: a) Determine the electric field in the region r< a b) Determine the electric field in the region a < r < b c) Determine the electric field in the region r > c d)...
An isolated charged conducting sphere of radius 16.0 cm creates an electric field of 4.90 × 104 N/C at a distance 20.0 cm from its center. (a) What is its surface charge density? uC/m2 (b) What is its capacitance? pF
An electric charge Q is distributed uniformly throughout a non-conducting sphere of radius r0, See Fig. below. Using the Gauss's law, determine the electric field: a) Outside of sphere (r0>r). b) Inside the sphere (r0<r).
A hollow, conducting sphere with an outer radius of 0.254 mm and an inner radius of 0.207 mm has a uniform surface charge density of +6.38×10−6 C/m2C/m2 . A charge of -0.640 μCμC is now introduced into the cavity inside the sphere. a)What is the new charge density on the outside of the sphere? b)Calculate the strength of the electric field just outside the sphere. c)What is the electric flux through a spherical surface just inside the inner surface of...
An isolated thin spherical conducting shell of radius R has charge Q uniformly distributed on its surface. Write the results in terms of k, Q and R. (a) Find the electric field at a distance, r = 2R from the center of the sphere. (b) What is the electric field at the center of the conducting sphere? What is the electric field inside the conducting sphere? Please explain the steps and formuals. Mandatory !!!
An isolated charged conducting sphere of radius 10.0 cm creates an electric field of 4.90 104 N/C at a distance 23.0 cm from its center. (a) What is its surface charge density?µC/m2(b) What is its capacitance?pF
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....
4.90 x 104 N/C. An isolated charged conducting sphere has a radius R = 10.0 cm. At a distance of r 22.0 cm from the center f the sphere the electric field due to the sphere has a magnitude of E (a) What is its surface charge density (in uC/m)? HC/m (b) its capacitance (in pF)? What nF (c) What If? A larger sphere radius 30.0 cm now added as to be concentric with the first sphere, What the capacitance...
1) (a) A conducting sphere of radius R has total charge Q, which is distributed uniformly on its surface. Using Gauss's law, find the electric field at a point outside the sphere at a distance r from its center, i.e. with r > R, and also at a point inside the sphere, i.e. with r < R. (b) A charged rod with length L lies along the z-axis from x= 0 to x = L and has linear charge density λ(x)...