Determine the capacitance of the spherical capacitor

Assignment Help Physics
Reference no: EM13664837

Given a hollow conducting sphere of radius r and surface charge density σ.

A. Find the potential at a distance greater than r using the V at infinity as zero.

B. Determine the capacitance of the spherical capacitor with an outer shell of radius R and equal and opposite charge to the inner sphere?

Reference no: EM13664837

Questions Cloud

Calculate the tangential and normal components : A rigid body is rotating around the vertical z axis anticlockwise when look at from above. Calculate the tangential and normal components of the acceleration
Find in how short a distance can the truck stops : A crate sits on a flat-bed truck that is traveling with a speed of 50 km/h on a straight, level road. find in how short a distance can the truck stops with a constant acceleration without the crate sliding
Find the voltage level posing a hazard to the patient health : During open-heart surgery, a small current of 25 μA may cause ventricular fibrillation. Suppose the heart resistance to be 250 Ω, find the voltage level posing a hazard to the patient's health
Determine the power lost in the electrical lines : A town needs about 20 Megawatts of power and the transmission station is 10 kilometer away. Determine the power lost in the electrical lines if the voltage supplied to the town is 50,000 Volt
Determine the capacitance of the spherical capacitor : Given a hollow conducting sphere of radius r and surface charge density σ. Determine the capacitance of the spherical capacitor with an outer shell of radius R and equal and opposite charge to the inner sphere
Compute what is the speed of the car : Assume you mount your sound equipment from above on your car. If you are travelling along the road at a constant speed of 48 miles per hour towards an approaching car. Estimate what is the speed of the car
Find what is wrong with the bomb falling near the hole edge : Sam and his father ride a motorbike in order to throw a bomb up and through a hole on the top of a dome. The bomb goes up through the hole, Find what is wrong with the bomb falling near the hole edge
Evaluate what is the speed of the car : Frequency of 220 Hertz is used to measure the speed of passing cars. When at rest by the side of the road, Find what is the speed of the car
Determine what speed does the alpha particle have : An atomic nucleus initially moving at 420 m/s emits an alpha particle in the direction of its velocity and the remaining nucleus slows to 350 m/s. determine what speed does the alpha particle have when it is emitted

Reviews

Write a Review

Physics Questions & Answers

  Find the height between the two window ledges

Jack and Jill are on two different floors of their high rise office building and looking out of their respective windows. What is the height between the two window ledges

  Find the mass of this volume of lead

A piece of wood is 0.600m long, 0.210m wide, and 0.08 m thick. Its density is 600kg/m3. find the mass of this volume of lead

  Find which jumpeer was more poweerful

IN A VEEERTICAL JUMP AND REACH TEST A 60 KKG SSSTUDENT JUMPS 60CM, WHILE A 90 KG STUDENT JUMPS 45 CM. WHICH JUMPEER WAS MORE POWEERFUL

  Determine the resulting current

A total charge of 14 mC passes through a cross-sectional area of a nichrome wire in 2.8 s. If the number of charges that pass through the cross-sectional area during the given time interval doubles, what is the resulting current

  What is the depth of the water at this point

A person is lying on a diving board 3.00 m above the surface of the water in a swimming pool. The person looks at a penny that is on the bottom of the pool directly below her. The penny appears to the person to be a distance of 8.00 m from her. What ..

  Determine the speed of the wind

A small airplane flies with a speed relative to the ground (ground speed) of 219.0 km/h in a direction 20.0 degrees to the east of north. what is the speed of the wind

  Determine the impact location and the impact speed of puck

Consider a rocket-powered hockey puck, and assume the rocket produces a constant acceleration when the rocket is on. Determine the impact location and the impact speed of the puck

  Mass is attached to a spring of force constant

A 1.10 kg mass is attached to a spring of force constant 9.5 N/cm and placed on africtionless surface. By how much will the spring stretch if the mass moves along a circular path of radius 0.530 m at a rate of 2.20 revolutions per second?

  Find the speed of the particle before impact

The figure below shows a thin, uniform bar of length D =1.11 m and mass M =0.82 kg pivoted at the top. The rod, which is initially at rest, is struck by a particle whose mass is m = 0.30 kg at a point x = 0.80d below the pivot. Suppose that the parti..

  Distribution gives rise to both zero field-zero potential

What pint charges, all having the same magnitude, would you placeat the corners of a square (one charge per corner), so that boththe electric field and the electric potential (assuming a zeroreference value at infinity) are zero at the center of t..

  What is the speed of the block and tension in the string

Old naval ships fired 14 cannon balls from a 240 cannon. It was very important to stop the recoil of the cannon, since otherwise heavy cannon would go careening across the deck of the ship.

  Find the trains acceleration and its speed

the driver of a train moving at 20 m/s applies the brakes when it passes an amber signal. Find the train's acceleration and its speed at the next signal

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd