Find the capacitance per unit length of the cable

Assignment Help Physics
Reference no: EM13499013

The Dielectric Constant for polystyrene filling is 2.5. A coaxial cable consists of a cylindrical metal sheath with interior radius b=3.2cm surrounding a wire with exterior radius a=0.8cm, with polystyrene filling the space in between. Find the capacitance per unit length of the cable.

Reference no: EM13499013

Questions Cloud

Explain a sample of ammonia gas occupies : A sample of ammonia gas occupies 20.0 mL at 585 torr and 20 degrees Celcius. If the volume of the gas is 50.0 mL at 50 degrees Celcius, what is the pressure
How many revolutions does the drill bit make : The drill used by most dentists today is powered by a small air-turbine that can operate at angular speeds of 320000 rpm. How many revolutions does the drill bit make
Define what is the volume at stp : If 7.75 L of radon gas is at 1.55 atm and -19 degrees Celcius, what is the volume at STP
If the volume remains constant what is the final pressure : A sample of air at 10.0 atm is heated from 575 K to 750 K. If the volume remains constant, what is the final pressure
Find the capacitance per unit length of the cable : The Dielectric Constant for polystyrene filling is 2.5. A coaxial cable consists of a cylindrical metal sheath with interior radius b=3.2cm surrounding a wire with exterior radius a=0.8cm
Prepare an amortization table for sycamore : Prepare an amortization table for Sycamore assuming the market rate was 8% and the company elected to use the straight-line amortization method since the results were not materially different from the effective int. method.
Explain what is the final volume degrees celcius : A sample of propane gas occupies 625cm3 at 20 degrees Celcius and 750 torr. What is the final volume at -80 degrees celcius and 750 torr
Evaluate the number of moles of sodium hydroxide : Calculate the number of moles of sodium hydroxide that will completely react with the amount of olive oil and Crisco shortening that you are using (15g olive oil and 34g Crisco).
State what is the final pressure : A sample of neon gas at 1.20 atm compresses from 250 mL to 125 mL. If the temperature remains constant, what is the final pressure

Reviews

Write a Review

Physics Questions & Answers

  How much mass does the water in the cloud have

A cubic centimeter in a typical cumulus cloud contains 50 to 500 water drops, which have a typical radius of 10 µm. How much mass does the water in the cloud have

  What is the magnitude fn at the highest point

what is the magnitude FN at the highest point. The positive charges are arranged in a square. sides- .10 m the top right is 9 nC bottom right is 3 nC and the bottom left is 1 nC. find the magnitude of the electric field at the fourth corner of the ..

  Define how fast are the waves moving

define How fast are the waves moving.

  Find the torque on the square

A square wire carrying a current of 5 A has sides of 10 cm and is placed in the yz plane. The torque on the square is

  Q1 a proton orbits a long charged wire making 150 times 10

q1. a proton orbits a long charged wire making 1.50 times 10 6 revolutions per second. the radius of the orbit is 1.60

  What is the persons absorbed dose in rads

Over a year's time, a person receives a biologically equivalent dose of 24 mrem (millirems) from cosmic rays, What is the person's absorbed dose in rads

  Find out the force on the object

The object is authorized to move on a horizontal frictionless surface. The object is released from rest when the spring is compressed 0.15 m. Find out the force on the object.

  Find the height from which the ball was thrown

A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8..00 m/s at an angle of 20.0 below the horizontal, Find the height from which the ball was thrown

  What is the focal length of the combination

A converging lens with focal length of 11.8 cm is placed in contact with a diverging lens with a focal length of 21.1 cm. What is the focal length of the combination

  What must be the temperature of the heat source

A heat engine utilizes a heat source at 580 degrees Celsius and has an ideal (Carnot) efficiency of 28%, what must be the temperature of the heat source

  How many moles of air are in the cylinder

A compressed-air cylinder stands 96.0 cm tall and has internal diameter 21.0cm cm . At room temperature, its pressure is 161 atm. How many moles of air are in the cylinder

  Compute the velocity of the object

A 60.0-g object is attached to a horizontal spring with a force constant of 15.0 N/m, What is the velocity of the object

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