This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Consider an RLC circuit that is driven by an AC applied voltage. At resonance, A) the peak ... (Read 92 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
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?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

1.1 m/s


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Instructing Patients According to Their Needs: Teaching Peak Flow Measurement Instructing Patients According to Their Needs: Teaching Peak Flow Measurement
Gerotor-type oil pump driven by the crankshaft. Gerotor-type oil pump driven by the crankshaft.
A Hall-effect sensor produces a digital on-off voltage signal whether it is used with a blade or a ... A Hall-effect sensor produces a digital on-off voltage signal whether it is used with a blade or a ...
Use a DMM set to read DC volts to check the voltage drop of the positive circuit to the fuel ... Use a DMM set to read DC volts to check the voltage drop of the positive circuit to the fuel ...
The voltage-gated channel cycles during an action potential The voltage-gated channel cycles during an action potential
Video: Mechanism of enzyme action

For a complete list of videos, visit our video library