[Answered] Which stellar population has highly elliptical orbits? a. Pop I extreme b. Pop I intermediate c. ...

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RODY.ELKHALIL

Hero Member
Posts: 591

on: Jul 27, 2018

Which stellar population has highly elliptical orbits?

a. Pop I extreme b. Pop I intermediate
c. Pop II intermediate d. Pop II extreme

Question 2

What is the lifetime of a 10-solar-mass star on the main sequence?

a. 3.2 107 years
b. 320 years
c. 3.2 1012 years
d. 1 109 years
e. 1 1011 years

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ergserg

Sr. Member
Posts: 338

Reply #1 on: Jul 27, 2018

Answer to Question 1

d

Answer to Question 2

a

RODY.ELKHALIL

Member
Posts: 591

Reply 2 on: Jul 27, 2018

Excellent

carojassy25

Member
Posts: 299

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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