Author Question: Protostars have not been observed, but are consistent with observations of young main sequence ... (Read 58 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
Protostars have not been observed, but are consistent with observations of young main sequence stars.
 
  Indicate whether the statement is true or false

Question 2

We know the Sun rotates differentially by observing sunspots; as with Jupiter the solar equator rotates the fastest.
 
  Indicate whether the statement is true or false



zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

FALSE

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

For a complete list of videos, visit our video library