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

Author Question: The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square ... (Read 57 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
on: Feb 28, 2021
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as watt per square meter is the least intense sound that a human ear can detect.  Determine the loudness, in decibels, of the sound.

You have two friends, Jim and Amy. Jim always yells when he speaks, and Amy always whispers. The loudness of Jim's voice is 120 decibels, and the loudness of Amy's voice is 20 decibels. Determine how many times as intense Jim's voice is as compared at Amy's.
◦ Jim's voice is 100.1 times as intense as Amy's.
◦ Jim's voice is 100 times as intense as Amy's.
◦ Jim's voice is 1010 times as intense as Amy's.
◦ Jim's voice is 1000 times as intense as Amy's.
Precalculus ¦ Sullivan ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by luminitza on Feb 28, 2021

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


luminitza

  • Member
  • Posts: 555
Reply 2 on: Feb 28, 2021
Thanks for the timely response, appreciate it

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Movement of sound waves through the human ear. Movement of sound waves through the human ear.
Responses to Sound Waves Responses to Sound Waves
Violence and Segregation in Watts, Los Angeles, August 11, 1965 Violence and Segregation in Watts, Los Angeles, August 11, 1965
Yinka Shonibare MBE, Nelson's Ship in a Bottle, Fourth Plinth, Trafalgar Square, London. Yinka Shonibare MBE, Nelson's Ship in a Bottle, Fourth Plinth, Trafalgar Square, London.
Look-Alike and Sound-Alike Drug Names Look-Alike and Sound-Alike Drug Names
Write in vertex form by completing the square Write in vertex form by completing the square
Video: Structures that affect circulation - arterioles and vasomotor responses

For a complete list of videos, visit our video library