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Author Question: A satellite orbits just above the Earth's surface. (a) Calculate the period of the satellite. (b) ... (Read 50 times)

mia

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on: Jul 29, 2018
A satellite orbits just above the Earth's surface. (a) Calculate the period of the satellite. (b) Calculate the speed of the satellite.
 
  What will be an ideal response?

Question 2

A resistor R = 0.07 , an inductor L = 35 mH, and a capacitor C = 45 F are connected in series to form an LRC circuit.
 
  Starting at t = 0, when the capacitor is fully charged, how many oscillations are completed in the circuit by the time the amplitude has decreased to half it maximum? A)
 
  206
  B)
 
  88
  C)
 
  187
  D)
 
  25
  E)
 
  44


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janieazgirl

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Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 5040 s
(b) 7900 m/s

Answer to Question 2

B


mia

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Reply 2 on: Jul 29, 2018
Excellent

rachel

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Reply 3 on: Yesterday
Wow, this really help

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