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Author Question: Chokes are sometimes found on shotguns to constrict the end of the barrel. The speed and distance ... (Read 14 times)

Arii_bell

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on: Aug 17, 2018
Chokes are sometimes found on shotguns to constrict the end of the barrel. The speed and distance traveled by pellets fired from a narrow choke is _____ the speed and distance traveled by pellets fired from a shotgun with a wide choke.
 
  a. the same as
  b. greater than
  c. less than

Question 2

The dermal nitrate test has fallen into disfavor because of its lack of specificity. Which of the following common materials is not one of the substances that give a misleading positive reaction to this test?
 
  a. Tobacco
  b. Chocolate
  c. Urine
  d. Cosmetics


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kingfahad97

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Reply #1 on: Aug 17, 2018
Answer to Question 1

Answer: b

Answer to Question 2

Answer: b


Arii_bell

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Reply 2 on: Aug 17, 2018
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
Excellent

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