The life expectancy E, in solar lifetimes, of certain stars depends on their mass M, in solar masses.The relationship is . How does the life expectancy of larger stars compare with that of smaller stars? A graph of E versus M can help you answer this question.

A) Larger stars live 2.5 times as long as smaller stars.
B) Larger stars have longer life expectancy.
C) Larger stars have shorter life expectancy.
D) All of the above.

Question

The life expectancy E, in solar lifetimes, of certain stars depends on their mass M, in solar masses.The relationship is  . How does the life expectancy of larger stars compare with that of smaller stars? A graph of E versus M can help you answer this question.
​
A) Larger stars live 2.5 times as long as smaller stars. 
B) Larger stars have longer life expectancy. 
C) Larger stars have shorter life expectancy. 
D) All of the above.

Quizplus · Accepted Answer

The Answer of The life expectancy E, in solar lifetimes, of certain stars depends on their mass M, in solar masses.The relationship is  . How does the life expectancy of larger stars compare with that of smaller stars? A graph of E versus M can help you answer this question.
​
A) Larger stars live 2.5 times as long as smaller stars. 
B) Larger stars have longer life expectancy. 
C) Larger stars have shorter life expectancy. 
D) All of the above.

The Life Expectancy E, in Solar Lifetimes, of Certain Stars