Question
How does mass determine the main-sequence lifetime of a star?
Group of answer choices
More massive stars have more fuel than low-mass stars and thus have longer lives
More massive stars have different initial compositions than low-mass stars and thus have shorter lives
More massive stars burn fuel faster than low-mass stars and thus have shorter lives
More massive stars burn different fuels than low-mass stars and thus have longer lives.
Group of answer choices
More massive stars have more fuel than low-mass stars and thus have longer lives
More massive stars have different initial compositions than low-mass stars and thus have shorter lives
More massive stars burn fuel faster than low-mass stars and thus have shorter lives
More massive stars burn different fuels than low-mass stars and thus have longer lives.
Answers
GPT 3.5
More massive stars burn fuel faster than low-mass stars and thus have shorter lives.