Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a spherical object which behaves as a black body i

A spherical object which behaves as a black body is raised to the temperature T...

80.2K

Verified Solution

Question

Physics

image

A spherical object which behaves as a black body is raised to the temperature T and placed in an environment initially at o c While the object cools from T to the temperature T in an interval of time t t the environment rises to the temperature 1 C during the same time The average rate of cooling of the object dT and the average rate net to dt dT are respectively given by a and 0 B while the dt heat loss Q of the object during the time interval 0 same quantities during the interval 4 t are a and 0 B Read the following statement about this system State which of the above statements are true by correct choice from below 3T dT 4 dt E a B Ba a a B B The newton s law of cooling will be more accurate near then near 1 0 or 1 T The rate of cooling decreases with time at first reaches a minimum and then increases with time

Answer & Explanation Solved by verified expert
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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Geometry
1.2K views

The graph below is the function f x Find lim 2 3 2 2 3...

Finance
1.2K views

Find the real return, nominal after-tax return, and real after-tax return for each of the following...

Advance Math
1.2K views

A bottle of milkmilk initially has a temperature of 7575degrees°F. It is left to cool in a refrigerator that...

Economics
1.2K views

Assume a Ricardian (Comparative Advantage) place. Also assume that Southland requires 8 hours for laptop computers...

Psychology
1.2K views

Fully answer the following question in 2 paragraphs using credible resources. Does media play a role...

Electrical Engineering
1.2K views

Design a microstrip shape 4 elements array antenna in ansys.and also matlab code for that.  

Physics
1.2K views

An insulated conductor initially free from charge is charged by repeated contacts with a plate...

Basic Math
1.2K views

The effectiveness of a blood-pressure drug is being investigated. An experimenter finds that, on average,...

Basic Math
1.2K views

An object is thrown upward at a speed of 132 feet per second by a...

Accounting
1.2K views

question 10 Question 10 of 12 Addinional intormation for 2027 1 Net...

Accounting
1.2K views

El 1 de enero de 2024, Twister Enterprises, un fabricante de una variedad de atracciones...

Accounting
1.2K views

Chapter 09 - Homework Saved Help 19 Required information (The following information applies to the...