Author Question: A simple circuit consists only of of a 1.0-F capacitor and a 15-mH coil in series. At what frequency ... (Read 56 times)

beccaep

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A simple circuit consists only of of a 1.0-F capacitor and a 15-mH coil in series. At what frequency will this circuit oscillate?
 
  A) 15 kHz
  B) 1.3 kHz
  C) 0.77 kHz
  D) 67 Hz

Question 2

Astronaut Hans leaves Earth in a spaceship traveling at a speed of 0.280c relative to the observer Brian at rest on Earth. Hans is holding a pencil at an angle of 30 with the direction of travel, as seen by Hans.
 
  What angle does the pencil make with the direction of travel, as seen by Brian on Earth? A) 29
  B) 30
  C) 31
  D) 33
  E) 90


Bison

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Answer to Question 1

B

Answer to Question 2

C



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