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

Author Question: Groombridge 34 is an M1 V star. Based on this information, which of the following are true? I. ... (Read 61 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
Groombridge 34 is an M1 V star. Based on this information, which of the following are true? I. Groombridge 34 has a surface temperature that is less than the Sun. II. Groombridge 34 has a mass that is greater than that of the Sun. III. Groombridge 34 is less luminous than the Sun. IV. Groombridge 34 is located near the middle of the H-R diagram.
 
  a. I & II
  b. II & IV
  c. I & IV
  d. I & III
  e. II & III

Question 2

Which of the items below is electromagnetic radiation?
 
  a. gamma rays
  b. X-rays
  c. visible light
  d. radio
  e. All of the other choices are correct.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

d

Answer to Question 2

e



j.rubin

  • Hero Member
  • *****
  • Posts: 557
Both answers were spot on, thank you once again



shaikhs

  • Sr. Member
  • ****
  • Posts: 312

 

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?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

For a complete list of videos, visit our video library