A meteorite 1.20 cm in diameter is so hot immediately after penetrating the atmosphere that it radiates

Question:

A meteorite 1.20 cm in diameter is so hot immediately after penetrating the atmosphere that it radiates 20.0 kW of power.

(a) What is its temperature, if the surroundings are at 20.0°C and it has an emissivity of 0.800?

(b) What is unreasonable about this result?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

See More Books

Question Posted: Nov 19, 2023 12:28 AM

See More Questions

The Meissner effect Compare this problem with Problem 65 in Chapter 26, on the force attracting a perfect dielectric into a strong electric field. A fundamental property of a Type I superconducting...
A hot steam pipe 10 cm in diameter is maintained at 200C and centered in a square mineral-fiber insulation 20 cm on a side. The outside surface temperature of the insulation is 35C. Calculate the...
An ideal spherical blackbody 24.0 cm in diameter is maintained at 225oC by an internal electrical heater and is immersed in a very large open-faced tank of water that is kept boiling by the energy...
Suppose the United States imposes a tariff on imported sugar. What are the consequences of this on consumers, domestic and foreign producers, and land use?
When might management of a firm consider a leveraged buyout?
Would a labor hiring and training plan be more important in a university that is hiring faculty members, or a municipal government office that hires casual workers to do unskilled work? Why?
Plaintiffs James and Betty Tonkovich own approximately 850 acres of in Belmont County, Ohio. Plaintiffs belong to a group of landowners known as Belmont Leasing Group, which leases land for oil and...
Mary Losch operates a travel agency called Mary's Luxury Travel. She has five employees, all of whom are paid on a weekly basis. The travel agency uses a payroll register, individual employee...
The relation below concerns Invoice information. INVOICE (INV-No, INV-DATE, CUSTOMER-No, CUST-NAME, CUST-ADDRESS, SWPACK-ID, SWPACK-DESCR, UNIT-PRICE, SWPACK-QTY) For a given invoice (identified by...
Consider a new model of commercial airplane having its brakes tested as a part of the initial flight permission procedure. The airplane is brought to takeoff speed and then stopped with the brakes...
(a) Calculate the rate of heat transfer by conduction through a window with an area of 1.00 m 2 that is 0.750 cm thick, if its inner surface is at 22.0C and its outer surface is at 35.0C. (b) What is...
Write the equation for the reaction, if any, of barium with the following substances. (a) Oxygen (b) Water
Discuss aggregate planning in services.
Describe some of the graphical and quantitative techniques planners use.
Describe some of the strategies that can be used for meeting uneven demand.
Identify the variables decision makers have to work with in aggregate planning.
Explain what aggregate planning is and how it is useful.
Justin Swords started a small merchandising business in 2013. The business experienced the following events during its first year of operation. Assume that Swords uses the perpetual inventory system....
Find the area of the surface generated by revolving the para- metric curve x = cos 1, y = sin? 1 (0 < I sa/2) about the y-axis.
Technological innovations shift the production possibility curve. Look at graph you sketched for Exercise 12.13 Which types of technologies should a country promote? Should clean technologies be...
Technological innovations shift the production possibility curve. Look at graph you sketched for Exercise 12.13 Which types of technologies should a country promote? Should clean technologies be...
Can extreme levels of pollution hurt the economic development of a high-income country? Why or why not?
1. Do you believe that Nakamura's main interest in filing the lawsuit was financial compensation? What other interests might Nakamura have had in pursuing his claim with Nichia ten years after the...
Estimation of annual retirement expenses: Use all information provided in the scenario to estimate the cash flow required to meet their living expenses at retirement. Assume all expenses remain the...
Calculation of Equivalent Units For materials: Completed and transferred units: 11,000 units Ending work in process units: 2,000 units * 60% = 1,200 units Total equivalent units for materials: 11,000...

A meteorite 1.20 cm in diameter is so hot immediately after penetrating the atmosphere that it radiates

Question:

Step by Step Answer:

a Assuming the meteorite radiates like a blackbody we can use the StefanBoltzmann law to calculate i...View the full answer

College Physics

Students also viewed these Physics questions