[Answered] Spectroscopic and eclipse duration observations of an eclipsing binary star can enable astronomers ...

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KimWrice

Hero Member
Posts: 579

on: Jul 27, 2018

Spectroscopic and eclipse duration observations of an eclipsing binary star can enable astronomers to calculate________ of its individual stars.

a. the masses
b. the sizes
c. the masses and sizes
d. neither masses nor sizes

Question 2

Which of the waves below has the shortest wavelength?

a. gamma rays
b. X-rays
c. visible light
d. infrared
e. radio

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Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

Sr. Member
Posts: 354

Reply #1 on: Jul 27, 2018

Answer to Question 1

c

Answer to Question 2

a

KimWrice

Member
Posts: 579

Reply 2 on: Jul 27, 2018

Excellent

Chelseyj.hasty

Member
Posts: 319

Reply 3 on: Yesterday

Great answer, keep it coming

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