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Author Question: Consider an RLC circuit that is driven by an AC applied voltage. At resonance, A) the peak ... (Read 70 times)

mydiamond

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on: Jul 29, 2018
Consider an RLC circuit that is driven by an AC applied voltage. At resonance,
 
  A) the peak voltage across the resistor is equal to the peak voltage across the inductor.
  B) the peak voltage across the resistor is equal to the peak voltage across the capacitor.
  C) the peak voltage across the capacitor is greater than the peak voltage across the inductor.
  D) the current is in phase with the driving voltage.
  E) the peak voltage across the inductor is greater than the peak voltage across the capacitor.

Question 2

A child and an adult are walking. Their legs swing like physical pendulums and both swing through the same maximum angle. The adult is 1.5 times as tall as the child, and all their dimensions are scaled proportionately.
 
  They also have the same mass per unit volume. If the walking speed of the adult is 1.3 m/s, what is the walking speed of the child?


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Briannahope

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

D

Answer to Question 2

1.1 m/s


mydiamond

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Briannahope

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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