This topic contains a solution. Click here to go to the answer

Author Question: What type of star is our Sun? A) low-mass star B) intermediate-mass star C) high-mass star D) ... (Read 89 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
What type of star is our Sun?
 
  A) low-mass star
  B) intermediate-mass star
  C) high-mass star
  D) brown dwarf

Question 2

Of all his laws, Kepler was proudest of the third. Why was it so appealing in his search for cosmic harmony?
 
  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

cam1229

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

A

Answer to Question 2

He found a simple math relation that directly connected the periods of revolution of each planet to its average distance from the Sun, so that P2 = D3.




Mr. Wonderful

  • Member
  • Posts: 866
Reply 2 on: Jul 27, 2018
Excellent


atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

For a complete list of videos, visit our video library