If the stars at the turnoff point of a cluster have a mass of 3M, what is the age of the cluster?

a. 3.0×10^10 years
b. 3.3×10^9 years
c. 6.4×10^8 years
d. 1.6×10^11 years
e. The age of a star cluster cannot be determined from the mass of stars at the turnoff point.


c

Physics & Space Science

You might also like to view...

___________ clusters are compact, round, and red, containing mostly old stars

Fill in the blank(s) with correct word

Physics & Space Science

What is the critical temperature for stage 7; why?

What will be an ideal response?

Physics & Space Science

What is the velocity acquired by a freely falling object 5 seconds after being dropped from a rest position? What is it 6 seconds after?

Physics & Space Science

The Murchison meteorite, a carbonaceous chondrite, contained many of the amino acids needed by living things on Earth

Indicate whether the statement is true or false

Physics & Space Science