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Author Question: In radioactive decay, the changed nucleus after decay is referred to as the A) daughter isotope ... (Read 391 times)

jayhills49

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on: Jul 27, 2018
In radioactive decay, the changed nucleus after decay is referred to as the
 
  A) daughter isotope
  B) parent isotope
  C) mother-in-law isotope
  D) progenitor isotope

Question 2

A player throws a football 50.0 m at 61.0 north of west. The westward component of the displacement of the football thrown is given by
 
  A) 64.7 m.
  B) 24.2 m.
  C) 74.0 m.
  D) 0 m.
  E) 55.0 m.


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beccamahon

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


jayhills49

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Reply #2 on: Jul 27, 2018
Thanks


beccamahon

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Reply #3 on: Jul 27, 2018
Welcome :)


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