Sunday
March 26, 2017

Post a New Question

Posted by on .

Hydrogen accounts for 71% of the Sun's mass today. If only one tenth of that Hydrogen burns into Helium, how long could the Sun keep shining at its present luminosity? Note that Hydrogen fusion has an efficiency of about 0.7%

Time in years:

  • astronomy - ,

    lljbh

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question