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Author Question: A supernova is A) an exploding galaxy. B) an exploding star. C) a slight flare-up of an aged ... (Read 91 times)

Haya94

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on: Jul 29, 2018
A supernova is
 
  A) an exploding galaxy.
  B) an exploding star.
  C) a slight flare-up of an aged star.
  D) a new dance step.
  E) a large new star.

Question 2

While a rock is falling straight down it has
 
  A) an increasing velocity.
  B) zero velocity.
  C) an unchanging velocity.
  D) a decreasing velocity.
  E) None of the above.


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Sarahjh

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Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

A


Haya94

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Reply 2 on: Jul 29, 2018
Excellent

lcapri7

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Reply 3 on: Yesterday
Gracias!

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