Find the heat capacity for an isochoric process

Reference no: EM13327248

The equations of state for electromagnetic radiation in thermodynamic equilibrium with a cavity of volume V at temperature T (blackbody radiation) are P=a T^4/3 and U=a T^4 V, where a=4(segma)/c is the radiation constant, c is speed of light in vacuum, and (segma) is the Stefan-Boltzmann constant.

a. Find the equation of an adiabatic process V (T). That is, write down a function of V and T that is constant during an adiabatic process.

b. Find the heat capacity for an isochoric (i.e., constant volume) process.

c. Find the amount of heat needed in order to raise the temperature of a blackbody cavity of constant volume equal to 1 L from 400K to 500K.

Reference no: EM13327248

Questions Cloud

Determine total amount of overhead that would be assigned : Using activity-based costing, do the following: a.Determine the total amount of overhead that would be assigned to each model for the year. b.Compute the unit product cost for one unit of each model.

What is the frequency of the sound this wire produces : A 5.0-, 0.732- wire is used to support two uniform 235- posts of equal length, What is the frequency of the sound this wire produces

Compute the activity rate for each of the activity cost pool : An intern suggested that the company use activity-based costing to cost its products. A team was formed to investigate this idea. It came back with the recommendation that four activity cost pools be used.

Compute the unit product cost for one unit of each model : Marine, Inc., manufactures a product that is available in both a flexible and a rigid model. The company has made the rigid model for years; the flexible model was introduced several years ago to tap a new segment of the market.

Find the heat capacity for an isochoric process : The equations of state for electromagnetic radiation in thermodynamic equilibrium with a cavity of volume V at temperature T are P=a T^4/3 and U=a T^4 V, Find the heat capacity for an isochoric (i.e., constant volume) process

How far short of the target should it drop the package : A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. How far short of the target should it drop the package

Find the firms dividend payout ratio and retention ratio : Payout and retention ratio: Drekker, Inc., has revenues of $312,766, costs of $220,222, interest payment of $31,477, and a tax rate of 34 percent. It paid dividends of $34,125 to shareholders.

What is the magnitude of angular acceleration of the wheel : The cyclist speeds up to a cadence of 120 (120 rotations per minute) in a surge lasting 30 seconds. What is the magnitude of angular acceleration of the wheel

How to improve on inefficiency of current web based solution : In order to improve on the inefficiencies of current web based solution, the following solutions are being proposed. We are proposing implementing a distributed systems architecture.

User Account

All Pages