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

Author Question: An explosion occurs 34 km away. For sound that travels at 340 m/s, you'll hear the explosion in ... (Read 236 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 29, 2018
An explosion occurs 34 km away. For sound that travels at 340 m/s, you'll hear the explosion in
 
  A) 0.1 s.
  B) 1 s.
  C) 10 s.
  D) 20 s.
  E) more than 20 s.

Question 2

Reverberation is a phenomenon you would be likely experience while singing in the
 
  A) shower.
  B) desert.
  C) tundra.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: A


madam-professor

  • Member
  • Posts: 584
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Movement of a bolus of food from the mouth to the esophagus. The bolus then travels to the stomach. Movement of a bolus of food from the mouth to the esophagus. The bolus then travels to the stomach.
Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc
Physical and Perceptual Dimensions of Sound Waves Physical and Perceptual Dimensions of Sound Waves
A typical engine design that uses both pressure and splash lubrication. Oil travels under pressure ... A typical engine design that uses both pressure and splash lubrication. Oil travels under pressure ...
Front Panel on Sound Box of the Great Lyre with Bull’s Head Front Panel on Sound Box of the Great Lyre with Bull’s Head
Climate change occurs over millions of years Climate change occurs over millions of years
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library