3R+ 2Q4. A solid metal sphere of radius R has charge +2Q. A hollow spherical shell of radius 3R placed concentric with the firstsphere has net charge -Q.a) On the diagram below, make a sketch of the electric field lines inside and outside the spheres.b) Use Gauss's law to find an expression for the magnitude of the electric field between the spheres at adistance r from the center of the inner sphere (R

Given: The charge of the metallic sphere of radius R is Q The charge of the shell of radius 3R is 2Q…

Answered: 3R -2Q 4. A solid metal sphere of…

Similar questions

There is a charge Qa on a metallic spherical shell of radius a. Another spherical shell with concentric radius b (b> a) is the charge Qb. bears. Using Gauss's law a) r <a b) a <r <b c) r> b Find the electric field at the points
Three non-conducting infinite planes of charge lie in the xy plane. Let oi = 120.0 µC/m², 02 = -70.0 µC/m², 03 = m and z = 0.35 m respectively. a) Use Gauss' law to derive the equation for the electric field due to a non-conducting plane of charge. b) What is the magnitude and direction of the electric field at z = 0.50 m? c) If you place a proton at z = 0.50 m and release it from rest, what acceleration will the proton experience? 80.0 µC/m2, where plane 1 lies at z = 0.00 m, and plane 2 and 3 lie at z = 0.20 1.
You have a conducting sphere shell that has radius R. It Carrie a total positive charge of Q. Point p is located inside the sphere at distance r=R/2 from the center, as shown in the picture. What is the magnitude of the electric feild at point P? a. 2KeQ/R² b. KeQ/R²c. KeQ/2R² d. KeQ/4R² e. 0
-->> R In the figure we see a rod of length LA = 22 cm carries a charge QA = 22 nC and a circular arc of radius RB = 13 cm caries a charge QB = 49 nC. The center of the rod is at y = 4 cm from the origin. a) Find the charge density for both the rod and the arc. charge density of the rod Give your answer up to at least three significance digits. C/m charge density of the arc Give your answer up to at least three significance digits. Activa C/m Go to S
Please asap
4. A point charge q=+15.0µC is located at the origin. A hollow spherical conductor of inner radius a=0.0500 m and outer radius b=0.0950 m is concentric with the point charge, and has a net charge Q= -20.0µC. Using Gauss's law, derive the equation for the magnitude of the electric field as a function of r. a
Calculate the electric field of a very thin spherical shell of radius R with total charge 3Q distributed uniformly throughout the shell for the following regions: a. inside the spherical shell and b. outside the spherical shell.
A thin spherical metal shell has inner radius a and outer radius b. The hen has a net charge of +0. Located at the center of the spherical shell is a point charge q of the opposite sign and half the magnitude: q = -Q/2. a) Find the electric field in the region 0b. c) How much total charge resides on the inner surface of the spherical shell? d) How much total charge resides on the outer surface of the spherical shell?
2. A spherical capacitor consists of an inner solid conducting sphere of radius a surrounded by a spherical conducting shell of inner radius b and outer radius e. The capacitor is charged with-Q on the inner sphere and +Q on the outer spherical shell. a) Derive expressions for the electric field everywhere in space due to this charge configuration. indicating both direction and magnitude, in terms of the distance r from the center. Graph the electric field magnitude as a function of r. Q -Q b) What is the surface charge density on the outer surface of the inner sphere and on the inner surface of the outer sphere? c) In part d) you will calculate the potential difference AV between the inner and outer conductors. Before you calculate the value, indicate what the sign (positive or negative) of AV-Vb- Va must be and give a clear explanation as to why. d) Determine the potential difference AV=Vb - V, between the inner and outer conductors. e) From the result in d), determine the…
do all parts