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Author Question: A radar pulse returns 9.0 10-4 s after it was sent out and reflected by an object. What is the ... (Read 162 times)

rmenurse

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on: Jul 28, 2018
A radar pulse returns 9.0  10-4 s after it was sent out and reflected by an object. What is the separation distance of the radar source and the object?
 a. 2.7  105 m
  b. 1.4  105 m
  c. 7.4  104 m
  d. 3.7  104 m

Question 2

The energy of a molecule can normally be divided into the following categories:
 a. rotational and vibrational
  b. translational, rotational and vibrational
  c. electronic, translational, rotational, and vibrational
  d. rotational
  e. electronic


lkoler

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

b

Answer to Question 2

c


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rmenurse

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Reply #2 on: Jul 28, 2018
TY


lkoler

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Reply #3 on: Jul 28, 2018
You're welcome


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