A satellite orbits just above the Earth's surface. (a) Calculate ...

[mia]

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

[janieazgirl]

Answer to Question 1

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

Answer to Question 2

B

[mia]

TYSM

[patma1981]

Thanks for the timely response, appreciate it