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

Author Question: Do you think it is possible that a 10-solar-mass main-sequence star could harbor an advanced ... (Read 32 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 27, 2018
Do you think it is possible that a 10-solar-mass main-sequence star could harbor an advanced civilization? Explain your reasoning.
 
  What will be an ideal response?

Question 2

According to the universal law of gravitation, if you triple the distance between two objects, then the gravitational force between them ________.
 
  A) decreases by a factor of 3 B) decreases by a factor of 9
  C) increases by a factor of 9 D) increases by a factor of 3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fauacakatahaias

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 27, 2018
Answer to Question 1

A 10-solar-mass star has a very short lifetime. It also produces copious amounts of ultraviolet radiation, which may damage living organisms.

Answer to Question 2

B


piesebel

  • Member
  • Posts: 565
Reply 2 on: Jul 27, 2018
Gracias!

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
The mass media not only reflect gender stereotypes but they also play a role in changing them. ... The mass media not only reflect gender stereotypes but they also play a role in changing them. ...
Mass Wasting Triggers Mass Wasting Triggers
Relationship of Sun Angle and Solar Radiation Relationship of Sun Angle and Solar Radiation
Advanced functions application Advanced functions application
BLAST results showing a 280-base sequence of a chromosome 12 contig from rats BLAST results showing a 280-base sequence of a chromosome 12 contig from rats
Video: Appendicitis Animation

For a complete list of videos, visit our video library