Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. how do you calculate the time required to change t

How do you calculate the time required to change the temperature of a room by 10C...

70.2K

Verified Solution

Question

Physics

How do you calculate the time required to change the temperatureof a room by 10C by radiation? Given: Emissivity: 0.91 A: 2.0 T2:292.5K T1:282.4K

I just need to know what formula to use in order to calculatethe time.

Answer & Explanation Solved by verified expert
3.7 Ratings (432 Votes)
According to Stefan Boltzmann law the total power radiatedby a black body across all wavelengths is directly proportional tothe fourth power of the black    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

a To buy a Treasury bill T bill that matures to 10 000 in 6...

Basic Math
Q

Portfolio returns. The Capital Asset Pricing Model is a financial model that assumes returns on a...

Basic Math
Q

A laboratory technician in a medical research center is asked to formulate a diet from two commercially...

Advance Math
Q

A construction firm is considering buying a backhoe, since it pays $50/h to rent one, and...

Advance Math
Q

The two pulses shown above are traveling in opposite directions along the same slinky When...

Physics
Q

The diagram shows a hemispherical shell of mass m and radius R is hinged at...

Physics
Q

Directions Write an explicit rule for each sequence Then find ans 15 4 7 12...

Basic Math
Q

Bonnie and Clyde are the only two shareholders in Getaway Corporation. Bonnie owns 60 shares...

Accounting
Q

Perpetual inventory using FIFO Beginning inventory, purchases, and sales data for DVD players are as...

Accounting
Q

Francines Fast Deliveries, Inc. (FFD) was organized in December of 2011. It had limited activity...

Accounting
Q

.P'Dim and P'Green discusses the use of cowrie shells as money. Although cowrie shells are...

Accounting
Q

The wages of a production worker is a part of the following cost classifications: A....

Accounting