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 59 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
:D TYSM

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Taking off is one of the main times albatrosses use flapping to fly, and is the most energetically d Taking off is one of the main times albatrosses use flapping to fly, and is the most energetically d
Obtaining protein sequence information with tandem MS Obtaining protein sequence information with tandem MS
Evolution of Stars Off the Main Sequence Evolution of Stars Off the Main Sequence
The Structure of an Old High-Mass Star The Structure of an Old High-Mass Star
The DNA from one chromosome has a mass of ~20 billion Daltons The DNA from one chromosome has a mass of ~20 billion Daltons
Mottled Sea Star (Evasterias troschelii) eating a clam, Alaska. Mottled Sea Star (Evasterias troschelii) eating a clam, Alaska.
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library