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Author Question: Naturally occurring uranium is mostly A) 14U. B) 238U. C) 233U. D) 235U. E) good to ... (Read 30 times)

robinn137

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on: Jul 29, 2018
Naturally occurring uranium is mostly
 
  A) 14U. B) 238U. C) 233U. D) 235U. E) good to eat.

Question 2

A 590-kg rocket is at rest on the launch pad. What upward thrust force is needed to accelerate the rocket uniformly to an upward speed of 28 m/s in 3.3 s?
 
  What will be an ideal response?


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cat123

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

B

Answer to Question 2

1.1  104 N


robinn137

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Reply 2 on: Jul 29, 2018
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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