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

Author Question: We can measure the radii of stars in eclipsing binary systems. Indicate whether the statement is ... (Read 31 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jul 27, 2018
We can measure the radii of stars in eclipsing binary systems.
 
  Indicate whether the statement is true or false

Question 2

Intermediate between E7 and Sa galaxies, ________ have a disk but no gas or dust.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

S0


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 27, 2018
Thank you!


Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Classifying the Spectra of Stars Classifying the Spectra of Stars
Jets Created by a Black Hole in a Binary System Jets Created by a Black Hole in a Binary System
Sensory systems and Endocrine system Sensory systems and Endocrine system
Organ systems affected by cystic fibrosis Organ systems affected by cystic fibrosis
All human organ systems and their functions (Part 1) All human organ systems and their functions (Part 1)
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library