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

Author Question: The summer solstice is east of the vernal equinox by 6 hours of right ascension. Indicate whether ... (Read 90 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jul 27, 2018
The summer solstice is east of the vernal equinox by 6 hours of right ascension.
 
  Indicate whether the statement is true or false

Question 2

What lines of evidence show that the Milky Way Galaxy is indeed a spiral galaxy?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

The plane of the disk is obscured by dust, but it can be mapped using 21 cm. radiation. The central bulge can be observed at radio wavelengths, and it is clear that there is little significant structure above or below the disk, except the halo.


nenivikky

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Sunset Diagram of changes in East and West from Solstice Sunset Diagram of changes in East and West from Solstice
East Asia’s Environmental Challenges East Asia’s Environmental Challenges
East Coast Estuaries East Coast Estuaries
A horizontal, 2.00 m long, 3.00 kg uniform beam that lies along the east-west di A horizontal, 2.00 m long, 3.00 kg uniform beam that lies along the east-west di
Arctic Tundra, Summer Arctic Tundra, Summer
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library