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Author Question: A radar installation operates at 9000 MHz with an antenna (dish) that is 15 meters across. Determine ... (Read 54 times)

craiczarry

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on: Jul 28, 2018
A radar installation operates at 9000 MHz with an antenna (dish) that is 15 meters across. Determine the maximum distance (in kilometers) for which this system can distinguish two aircraft 100 meters apart.
 a. 7.4 km
  b. 370 km
  c. 3700 m
  d. 37 km
  e. 740 km

Question 2

The Moon's orbital plane is inclined to Earth's orbital plane by
 a. 0.
  b. 5.
  c. 23.5.
  d. 30.


dlook33

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

d

Answer to Question 2

b


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