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Author Question: The latest evidence from 2MASS suggests our own Milky Way is type SBb. Indicate whether the ... (Read 53 times)

viki

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on: Jul 27, 2018
The latest evidence from 2MASS suggests our own Milky Way is type SBb.
 
  Indicate whether the statement is true or false

Question 2

Given that the planet orbiting the nearby star 51 Pegasi is about 20X larger than the Earth, but 400X more massive, on that world you would weigh
 
  A) the same as you do here.
  B) twice as much as you do here.
  C) half as much as you do here.
  D) 20X more that you do here.
  E) 400X more than you do here.


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Loise Hard

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Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


viki

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Reply 2 on: Jul 27, 2018
Wow, this really help

atrochim

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Reply 3 on: Yesterday
:D TYSM

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