[Answered] Which of the following is the most precise method for measuring the mass of a galaxy? A) The ...

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Author Question: Which of the following is the most precise method for measuring the mass of a galaxy? A) The ... (Read 33 times)

HudsonKB16

Hero Member
Posts: 535

on: Jul 27, 2018

Which of the following is the most precise method for measuring the mass of a galaxy?

A) The parallax method
B) The rotation curve method
C) The visual field test
D) Colorimetry

Question 2

_____ are the most distant visible objects in the Universe.

A) White dwarf stars
B) Quasars
C) Red giant stars
D) Pulsars

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olivia_paige29

Sr. Member
Posts: 334

Reply #1 on: Jul 27, 2018

Answer to Question 1

B

Answer to Question 2

B

HudsonKB16

Hero Member
Posts: 535

Reply #2 on: Jul 27, 2018

olivia_paige29

Sr. Member
Posts: 334

Reply #3 on: Jul 27, 2018

You're welcome

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