Estimate the capacitance of this unusual capacitor

Assignment Help Physics
Reference no: EM13315280

Two isolated conducting spheres of equal radius R have charges +Q and -Q, respectively. Their centers are separated by a distance d that is large compared to their radius. Estimate the capacitance of this unusual capacitor. (Use the following as necessary: R, %u03B50, and %u03C0.)

C = ?

Reference no: EM13315280

Questions Cloud

What is the average current in the coil during that time : A circular coil enclosing an area of 140 cm2 is made of 190 turns of copper wire. The wire making up the coil has resistance of 3.0 Ohms, what is the average current in the coil during that time
Protect bones from breakage : What components (non-minerals) within bone cells that protect bones from breakage?  Explain and give some examples
Determine the phase diagram of the soil and dry density : Assume the specific gravity is 2.7. Given this information, determine (a) the phase diagram of the soil, (b) the void ratio, (c) the porosity, (d) the dry density, and (e) the saturated density.
What changes did alexanders conquests bring in wake : What changes did Alexander's conquests bring in wake - explain
Estimate the capacitance of this unusual capacitor : Two isolated conducting spheres of equal radius R have charges +Q and -Q, respectively. Estimate the capacitance of this unusual capacitor
Determine the diameter of the pipe required to convey : Water at 20 °C is transported through a 200 m long wrought iron pipe with a head loss of 9.8 m. Determine the diameter of the pipe required to convey 10L/sec.
Computer contained sensitive-proprietary data : Suppose you lose your company laptop at an airport.  What should you do?  Does it matter what data is stored on your disk drive?  If the computer contained sensitive or proprietary data, are you necessarily in trouble?  Under what circumstances shoul..
Find the tension in the part of the cord attached to book : A textbook of mass 1.98kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.160m , find the tension in the part of the cord attached to the book
Find cable forces f-q and p is directed along the z-axis : The vertical post is secured by three cables. The cables are pre-tensioned so that the resultant of the cable forces F, Q, and P is directed along the z-axis. If F =120lb, find P and Q.

Reviews

Write a Review

Physics Questions & Answers

  How many protons are absorbed by the tumour

A cancer patient is undergoing radiation therapy in which protons with an energy of 1.2 MeV are incident on a 0.25 Kg tumour. How many protons are absorbed by the tumour

  What is the efficiency of a cyclical heat engine

What is the efficiency of a cyclical heat engine in which 65.0 kJ of heat transfer occurs to the environment for every 95.0 kJ of heat transfer into the engine

  What is the final volume of the container

Some hydrogen gas is enclosed within a chamber being held at 200 degrees C with a volume of 0.025 m^3. What is the final volume of the container

  What is the amount of the normal force on the charge

What is the amount of the normal force on the charge on the surface in Newtons, when including both the weight of the object and the electric force on it?

  What is the mass of the clay

A potter's wheel, with a moment of inertia 36 kg*m2, is spinning freely at 40 rpm. The potter drops a lump of clay onto the wheel, what is the mass of the clay

  Two force vectors point in opposite directions

Two force vectors point in opposite directions and have the same magnitude. If their magnitudes are 36.5 Newton’s, then what is the magnitude of their sum?

  How long are the wavelengths

A wave crest passes an observation point followed by a second crest. The time between crest is a period of 168.818 seconds. If the wave is traveling at a speed of 154.167 m/s, how long are the wavelengths?

  Determine the force of tension in rope supporting the leg

A setup similar to the one shown in the figure below is often used in hospitals to support and apply a horizontal traction force to an injured leg. Determine the force of tension in the rope supporting the leg

  Determine the received sound frequency

A bat at rest sends out ultrasonic sound waves at 50.5 kHz and receives them returned from an object moving directly away from it at 30.5 m/s

  What is the ratio of this gravitational force to the weight

The centers of a 11kg lead ball and a 100g lead ball are separated by 9 cm. what is the ratio of this gravitational force to the weight of the 100 g ball.

  What is the final rotational speed of the ball

a ball rolls down a 100m.the hill is inclined at 60 degrees. if the ball has a rotational inertia of 10kg-m^2 and starts from rest, what is the final rotational speed of the ball?(you must use the conservation of energy)

  Illustrate what effect did catharsis have on the mental

In the field of psychology, what is meant by the term “catharsis”? According to Joseph Bruer, Illustrate what effect did “catharsis” have on the mental functioning of someone with a “troubled mind”? Why?

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