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

Author Question: Why are less massive stars thought to age more slowly than more massive stars despite the fact they ... (Read 110 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jul 14, 2018
Why are less massive stars thought to age more slowly than more massive stars despite the fact they have much less fuel?
 
  What will be an ideal response?

Question 2

List the steps thought to be involved in the evolution of Sun-like stars.
 
  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

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 14, 2018
Answer to Question 1

Hot, massive blue stars radiate energy at such an enormous rate that they substantially deplete their hydrogen fuel much more quickly than smaller main sequence stars. You could compare them to cars. A Hummer uses up its enormous fuel reservoir very quickly, whereas a Smart car uses up its comparably tiny fuel reservoir very slowly.

Answer to Question 2

Cloud of dust and gas (nebula)  protostar  main sequence star  red giant  planetary nebula  white dwarf.


jrubin

  • Member
  • Posts: 552
Reply 2 on: Jul 14, 2018
Gracias!

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

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?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Stars vary widely in size. Stars vary widely in size.
Post–Main-Sequence Evolution of Low-Mass Stars Post–Main-Sequence Evolution of Low-Mass Stars
In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many
CT scan of the head shows a massive bleed with a midline shift. CT scan of the head shows a massive bleed with a midline shift.
Elizabeth, a married 35-year-old woman, always thought that she followed a sensible diet Elizabeth, a married 35-year-old woman, always thought that she followed a sensible diet
Evolutionary Stages of Stars Evolutionary Stages of Stars
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library