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

Author Question: When sound travels faster higher in the air than it does closer to the ground, sound bends A) ... (Read 57 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
When sound travels faster higher in the air than it does closer to the ground, sound bends
 
  A) upward.
  B) downward.
  C) neither of these

Question 2

When sound travels faster at ground level than higher in the air, sound tends to bend
 
  A) upward.
  B) downward.
  C) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


jasdeep_brar

  • Member
  • Posts: 569
Reply 2 on: Jul 29, 2018
Excellent

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Horses need to lie down occasionally, and prefer soft ground for a nap. Horses need to lie down occasionally, and prefer soft ground for a nap.
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
Physical and Perceptual Dimensions of Sound Waves Physical and Perceptual Dimensions of Sound Waves
A compression gauge designed for the higher compression rate of a diesel engine should be used when ... A compression gauge designed for the higher compression rate of a diesel engine should be used when ...
A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ... A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ...
Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library