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Author Question: Which of the following principles explains why guns recoil? A) Conservation of momentum. B) ... (Read 40 times)

fasfsadfdsfa

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Which of the following principles explains why guns recoil?
 
  A) Conservation of momentum.
  B) Conservation of energy.
  C) The law of inertia.
  D) Newton's law of motion.
  E) None of the above.

Question 2

In which part of the electromagnetic spectrum does the sun emit the most intense radiation, i.e., in which part does the sun radiate the most energy?
 
  A) radio B) gamma C) ultraviolet D) infrared E) visible



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sarajane1989

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Answer to Question 1

A

Answer to Question 2

E




fasfsadfdsfa

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review


kswal303

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Reply 3 on: Yesterday
Wow, this really help

 

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