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Author Question: The total linear momentum of an isolated system of masses remains the same if there are no external ... (Read 78 times)

james

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on: Jul 28, 2018
The total linear momentum of an isolated system of masses remains the same if there are no external ______________ acting on the system.
 a. forces
  b. torques
  c. unbalanced forces
  d. unbalanced torques

Question 2

Which of the following atoms normally has one covalent bond to it?
 a. At
  b. Se
  c. Si
  d. P
  e. Ne


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nhea

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

c

Answer to Question 2

a


james

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Reply #2 on: Jul 28, 2018
Thank you!


nhea

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Reply #3 on: Jul 28, 2018
Always glad to help...


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