Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ...

Author Question: Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ... (Read 68 times)

c0205847

Hero Member
Posts: 531

on: Jul 27, 2018

Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ________ laws of Planetary Motion.

A) Einstein's
B) Kepler's
C) Galileo's
D) Newton's
E) Schwarzchild's

Question 2

A type B9 star is hotter than a type A0 star.

Indicate whether the statement is true or false

Ksh22

Sr. Member
Posts: 297

Reply #1 on: Jul 27, 2018

Answer to Question 1

B

Answer to Question 2

TRUE

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Author Question: Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ... (Read 68 times)

c0205847

Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ...

Ksh22

Using binary galaxies to find their masses assumes that, like double stars, their orbits obey ...

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