Emit radiation at the same rate as object a

Assignment Help Physics
Reference no: EM13806486

Object A has an emissivity of 0.95; and it temperature is 25 degrees C At what temperature (in degrees C) does object B, whose emissivity is 0.50, emit radiation at the same rate as object A if both objects have the same surface area?

 

Reference no: EM13806486

Questions Cloud

Define and describe the types of reliability : Define and describe the types of reliability.
Describe the agency specific role : "Management Roles: Which Are Most Important?" Please respond to the following: Using the agency you reviewed in any of the two e-Activities, assume you have been elected to a government position
Identify at least two strategies for deception glass used : Identify and discuss at least two strategies for deception Glass used. Why did they ultimately fail? Did Glass leave what Greenspan called "a trail of casualties" in his wake? Who/what was hurt/damaged by his deception?
What ailments afflicted the inhabitants of abu hureyra : What ailments afflicted the inhabitants of Abu Hureyra
Emit radiation at the same rate as object a : Object A has an emissivity of 0.95; and it temperature is 25 degrees C At what temperature (in degrees C) does object B, whose emissivity is 0.50, emit radiation at the same rate as object A if both objects have the same surface area?
Sociocultural impact on development : Sociocultural Impact on Development
Explain discourage advocates of constitutional change : advocates of constitutional change from proposing them. Four amendment proposals that have gained considerable attention are the Balanced Budget Amendment, the Birthright Citizenship Amendment, the Equal Rights Amendment, and the Overturn Citizens..
Write an essay about concerns of social networking sites : Write an essay about Concerns of social networking sites.
What is the ratio of the angular speed : A long thin rod of length 2L rotates with a constant angular acceleration of 8.0 rad/s^2 about an axis that is perpendicular to the rod and passes through its center. What is the ratio of the angular speed (at any instant) of a point on the end of th..

Reviews

Write a Review

Physics Questions & Answers

  Find the angular momentum and angular speed of the disk

Find out the angular momentum and angular speed of the disk. what is the magnitude of the force (in mN) between the two charges.

  Find what are the object distances

A concave mirror of radius of curvature of 15cm forms an image of an object that is twice the height of the object. What are the object distances

  Compute the energy density of the electric field

On a clear day at a certain location, a 100 V/m vertical electric field exists near the Earth's surface. Compute the energy density of the electric field

  Find the power a car engine contributes to speeding

Find the power a car engine contributes to speeding the 1300 kilogram car up to a highway speed of 65.0 mi/h in 17.0 second

  First plane and travelling twice the speed of sound

Which would have a higher kinetic energy , an airplane travellingat the speed of sound or an airplane with half the weight of the first plane and travelling twice the speed of sound ?

  Obtain the magnitude of the torque

A 116 g Frisbee is 28 cm in diameter and has about half its mass spread uniformly in a disk, and the other half concentrated in the rim. What is the magnitude of the torque, assumed constant, that the student applies

  Compute this sound intensity level

Suppose that when a certain sound intensity level (in dB) quadruples, the sound intensity (in W/m2) doubles. Determine this sound intensity level

  Find the frequency of the radiation of maximum intensity

The walls of a blackbody cavity are at a temperature of 27 degrees C. find the frequency of the radiation of maximum intensity

  Compute the peak value of the current

A 455pF capacitor is charged to 155V and then quickly connected to a 255mH inductor. Determine the peak value of the current

  If the acceleration of gravity on mars is 13 that on earth

if the acceleration of gravity on mars is 13 that on earth how many times longer does it take for a rock to drop the

  Determine how far will he travel across

As a stunt coordinator with a background in physics, If Bear can make it far enough across (at least 12 m from where he starts), he can drop down onto the river bank below. How far will he travel across

  Two identical capacitors store different amounts of energy

two identical capacitors store different amounts of energy capacitor a stores 1.4 x 10-3 j and capacitor b stores 4.7 x

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