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

Author Question: An aircraft that flies faster than the speed of sound is said to be A) subsonic. B) supersonic. ... (Read 69 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 29, 2018
An aircraft that flies faster than the speed of sound is said to be
 
  A) subsonic.
  B) supersonic.
  C) impossible.
  D) none of the above

Question 2

The Doppler effect is characteristic of
 
  A) water waves.
  B) sound waves.
  C) light waves.
  D) all of the above
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 29, 2018
:D TYSM

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

The Speed of Light Is Constant The Speed of Light Is Constant
The steps in the hearing process. (1) Sound waves enter the outer ear and travel through the ear ... The steps in the hearing process. (1) Sound waves enter the outer ear and travel through the ear ...
Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ... Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ...
A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ... A pool player is attempting a fancy shot. He hits the cue ball giving it a speed of 5.57 m/s ...
How much faster does 235UF6 effuse than 238UF6? How much faster does 235UF6 effuse than 238UF6?
Craig David, MNEK - Who You Are (Preditah Remix) That Garage Sound 129 (New UKG) Craig David, MNEK - Who You Are (Preditah Remix) That Garage Sound 129 (New UKG)
Video: Simple and Double Sugar

For a complete list of videos, visit our video library