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Author Question: How many planets are known to be orbiting our Sun? a)five planets b)eight planets c)twenty four ... (Read 104 times)

vicky

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on: Jul 28, 2018
How many planets are known to be orbiting our
  Sun?
  a)five planets
  b)eight planets
  c)twenty four planets
  d)over 60 planets

Question 2

A 0.28-kg stone you throw rises 34.3 m in the air. The impulse the stone receives from your hand while being thrown is
 a. 2.7 N s, up.
  b. 2.7 N s, down.
  c. 7.3 N s, up.
  d. 7.3 N s, down.
  e. 9.6 N s, up.


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sultansheikh

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


vicky

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  • Posts: 586
Reply 2 on: Jul 28, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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