1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Burka [1]
4 years ago
14

PLEASE HELP !!!!! Explain the relationship between the mass of the star and it’s life span ?

Geography
2 answers:
fgiga [73]4 years ago
7 0

Answer:

The stars mass (once it becomes a star) is inversely proportional to its lifetime as a main sequence star. A red dwarf can survive for many billions of years; a star that has twice the mass of the Sun, such as Sirius A, will have 25% of the Suns lifetime.

Hope this helps :)

Explanation:

Scilla [17]4 years ago
6 0
I believe when the mass of a star is bigger, it’s younger. When the star collapses on itself, it’s gravity pulls itself in. Creating a VERY dense star, which has less mass. Which means it’s older.
You might be interested in
Impacts of tropical Cyclone Florence on the economy
Mrrafil [7]
Moody's estimates that the property loss and direct damages from Hurricane Florence will total $17-22 billion, making it one of the top 10 costliest natural disasters in US history.
3 0
2 years ago
Why do many students of African history regard Nelson Mandela and F.W .deklerk as heroes?
cricket20 [7]
Nelson Mandela is regarded as An African hero, because he fought for South Africa's freedom from Apartheid which separated races and created hate he wanted a nonracial democracy, and F.W Deklerk became the president of South Africa and Mandela became deputy president of The ANC(African National Congress) and together they negotiated and help end Apartheid
4 0
3 years ago
During the formation of Pangea, Africa collided with North America and created the Appalachian Mountains. Which of the following
dsp73

Answer:

atlas mountains of the morocco.

Explanation:

  • The Appalachian is a system of mountains of the North America and was formed some 480 million years ago, and is similar to alps and the rocky mountains and forms distance of the 300 miles.  
  • And runs from the Newfoundland to the central Alabama in the U.S. The northern region runs form he Canadian province and the central region to the Hudson Valley. The southern region to the blue ridge.
  • <u>Geologically they belong to the folded and faulted lands of the sedimentary and volcanic rocks and contain major deposits of the anthracite coal and the recent discoveries of the natural gas shale formation have given much focus to the basin as they contain metallic minerals like the iron and zinc.</u>
7 0
3 years ago
Find the sum of the following 1982+773+548+1397​
alex41 [277]

Answer:

4700 is the correct answer hope it helps you have a good day keep smiling be happy stay safe ☺️

3 0
3 years ago
Why does spatial inequality exist in urban areas?
77julia77 [94]
Due to the geological differences of the urban areas.
4 0
3 years ago
Other questions:
  • What hurts the country’s agricultural productivity?
    14·1 answer
  • What forms when a river enters a large body of water?
    15·1 answer
  • The area known as Oceania consists of three primary regions. What are they? Australasia
    9·1 answer
  • This nation is the second-largest producer of opium in the world. aCambodia bLaos cMyanmar dBrunei
    11·1 answer
  • Summarize the ways in which human activities have affected the world’s deserts, grasslands, forests, and mountains.
    13·1 answer
  • How has the everglades changed over time?
    6·1 answer
  • Both Jews and Christians believe their religion emerged from
    5·2 answers
  • In which state capital names do you also find a name of the month?
    13·2 answers
  • I NEED HELP!
    6·1 answer
  • Discuss an opposing reason why the Columbian Exchange was or was not an overall
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!