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 122 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?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Multiple-dose drug administration: drug A and drug B are administered every 12 hours; drug B reaches Multiple-dose drug administration: drug A and drug B are administered every 12 hours; drug B reaches
Average Number of Hours Slept per Day by Various Mammalian Species Average Number of Hours Slept per Day by Various Mammalian Species
East Asia’s Environmental Challenges East Asia’s Environmental Challenges
Prepare for weekend plans when hours feel like minutes Prepare for weekend plans when hours feel like minutes
Sam Feldt x Lucas & Steve feat. Wulf - Summer On You (Official Music Video) Sam Feldt x Lucas & Steve feat. Wulf - Summer On You (Official Music Video)
The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration
Video: Physiology of Asthma

For a complete list of videos, visit our video library