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

Author Question: Sound travels at this many feet per second: a. 800 b. 1,000 c. 1,100 d. ... (Read 63 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Aug 11, 2018
Sound travels at this many feet per second:
 
  a. 800
  b. 1,000
  c. 1,100
  d. 1,500

Question 2

It is important to evaluate the correlation between the sound monitoring system and the room sound using a calibration system. Which of the following is the best device to help calibrate a monitoring system?
 
  a. monitor controller
  b. polarity scale
  c. real-time analyzer
  d. noise-cancelling meter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 11, 2018
Answer to Question 1

.C

Answer to Question 2

C


leo leo

  • Member
  • Posts: 566
Reply 2 on: Aug 11, 2018
Wow, this really help

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

feet feet
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
A photograph of Commodore Matthew Perry in 1855 juxtaposed with a Japanese portrait of him. When Per A photograph of Commodore Matthew Perry in 1855 juxtaposed with a Japanese portrait of him. When Per
Working with the feet Working with the feet
Hold baby’s feet and bend legs, moving knees into the abdomen/chest and then straighten. Repeat ... Hold baby’s feet and bend legs, moving knees into the abdomen/chest and then straighten. Repeat ...
Video: What is an ecosystem?

For a complete list of videos, visit our video library