This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The luminosity of the Sun is about 4 x 1015watts (joules per second). Indicate whether the ... (Read 13 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 27, 2018
The luminosity of the Sun is about 4 x 1015watts (joules per second).
 
  Indicate whether the statement is true or false

Question 2

In a Hertzsprung-Russell (H-R) diagram, points near the top of the diagram represent very low luminosity stars and points near the bottom represent very luminous stars.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

False


renzo156

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jul 27, 2018
Thanks


ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
Luminosity Classes Luminosity Classes
The Period-Luminosity Relation The Period-Luminosity Relation
How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C
An automobile engine provides 524 Joules of work to push the pistons and generates 2160 Joules ... An automobile engine provides 524 Joules of work to push the pistons and generates 2160 Joules ...
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: Introduction to Dysrhythmia

For a complete list of videos, visit our video library