« previous next »

Author Question: A blackbody is a perfect emitter of the radiation it generates. Indicate whether the statement is ... (Read 137 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 27, 2018
A blackbody is a perfect emitter of the radiation it generates.
 
  Indicate whether the statement is true or false

Question 2

Two point charges of + 20.0 C and - 8.00 C are separated by a distance of 20.0 cm. What is the intensity of electric field E midway between these two charges?
 
  A) 25.2  106 N/C directed towards the negative charge
  B) 25.2  106 N/C directed towards the positive charge
  C) 25.2  105 N/C directed towards the negative charge
  D) 25.2  105 N/C directed towards the positive charge
  E) 25.2  104 N/C directed towards the negative charge


efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

azncindy619

  • Hero Member
  • *****
  • Posts: 562
Reply #2 on: Jul 27, 2018
Thanks


efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Ionizing Radiation Ionizing Radiation
Electromagnetic Radiation Electromagnetic Radiation
Experimental Evidence for Infrared Radiation Experimental Evidence for Infrared Radiation
Changes in Radiation-Absorbing Gases Changes in Radiation-Absorbing Gases
Temperature gradient generates a global pattern of circulation Temperature gradient generates a global pattern of circulation
An automobile engine generates 2160 Joules of heat that must be carried away by An automobile engine generates 2160 Joules of heat that must be carried away by
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library