Physics, 13.02.2020 22:22 Nigward666

Consider an insulating sphere of radius 6 cm surrounded by a conducting sphere of inner radius 18 cm and outer radius 26 cm. Fur- thermore, suppose that the electric field at a point 10 cm from the center is measured to be 1610 N/C radially inward while the elec- tric field at a point 35 cm from the center is 120 N/C radially outward.

R 2R 3R
6 cm 18 cm
26 cm

Find the charge on the insulating sphere. Answer in units of C.
Find the net charge on the conducting sphere. Answer in units of C.
Find the total charge on the inner surface of the hollow conducting sphere.
Find the total charge on the outer surface of the hollow conducting sphere.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:30, 1031kylepoe03

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

Answers: 3

continue

Physics, 22.06.2019 19:20, gokusupersaiyan12345

The dipole moment of the water molecule (h2o) is 6.17x10^-30 c. m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?

Answers: 1

continue

Physics, 22.06.2019 23:40, ltawiah8393

Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n

Answers: 2

continue

Physics, 23.06.2019 00:10, alisonnn101

During cooling, the kinetic energy of the molecules falls. why does this happen? a. the motion of the molecules increases. b. the motion of the molecules slows down. c. the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.

Answers: 2

continue

You know the right answer?

Consider an insulating sphere of radius 6 cm surrounded by a conducting sphere of inner radius 18 cm...