Question and answer
If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have A. a period higher than the original period. B. a pitch lower than the original pitch. C. an amplitude lower than the original amplitude. D. a frequency higher than the original frequency.
s
Question
Asked 11/19/2014 7:01:46 AM
Updated 1/21/2015 1:00:09 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [1/21/2015 1:00:09 AM], Confirmed by jeifunk [1/21/2015 1:00:09 AM]
Get an answer
Original conversation
User: If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have A. a period higher than the original period. B. a pitch lower than the original pitch. C. an amplitude lower than the original amplitude. D. a frequency higher than the original frequency.

Weegy: If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have : a pitch lower than the original pitch.
profx|Points 50|

User: Which one of the following environments will sound not travel through? A. Solid B. Gas C. Liquid D. Vacuum

Question
Asked 11/19/2014 7:01:46 AM
Updated 1/21/2015 1:00:09 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [1/21/2015 1:00:09 AM], Confirmed by jeifunk [1/21/2015 1:00:09 AM]
New answers
Rating
5
Sound will not travel through a vacuum.
Added 1/21/2015 12:33:04 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/21/2015 12:59:59 AM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
During the process of steel production, the flaws in steel casting are detected by A. ultrasonic vibrations. B. infrasonic vibrations. C. resonant vibrations. D. longitudinal vibrations.
Weegy: The process of steel production, the flaws in steel casting are detected ultrasonic vibrations. User: If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is A. 80 degrees. B. 0 degrees. C. 90 degrees. D. 40 degrees. (More)
Question
Not Answered
Updated 11/11/2016 8:17:35 AM
1 Answer/Comment
If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is 40 degrees.
Added 11/11/2016 12:25:25 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/11/2016 8:17:36 AM]
If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is A. 80 degrees. B. 0 degrees. C. 90 degrees. D. 40 degrees.
Weegy: If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is 40 degrees. (More)
Question
Expert Answered
Updated 11/19/2014 8:26:23 AM
1 Answer/Comment
Please be sure to provide a source for your answers.
Added 11/19/2014 8:26:23 AM
34,444,821
questions answered
Popular Conversations
which of these will probably cause frustration
Weegy: Getting stuck in an elevator on the way to an appointment will probably cause frustration. User: which of ...
9/7/2021 5:09:51 AM| 12 Answers
The _______ step of the writing process entails coming up with ideas. ...
Weegy: The Brainstorming step of the writing process entails coming up with ideas. The planning step entails: ...
9/7/2021 10:50:30 PM| 12 Answers
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
9/17/2021 5:26:50 PM| 12 Answers
How does visualization promote relaxation and stress reduction
Weegy: It enables you to make the world "go away" for awhile. -is how visualization promotes relaxation and stress ...
9/7/2021 3:27:15 PM| 6 Answers
A child s temperament is primarily influenced by _______ factors. The ...
Weegy: A child s temperament is primarily influenced by BIOLOGICAL factors.
9/9/2021 6:19:31 PM| 6 Answers
In 324 CE, the Emperor Constantine I moved the capital of the Roman ...
Weegy: In 324 CE, the Emperor Constantine I moved the capital of the Roman Empire to Byzantium and renamed it ...
9/7/2021 2:53:46 PM| 5 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
Points 639 [Total 875] Ratings 1 Comments 629 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
P
1
L
P
1
Points 570 [Total 6443] Ratings 10 Comments 470 Invitations 0 Online
S
L
Points 382 [Total 548] Ratings 3 Comments 352 Invitations 0 Offline
S
L
P
P
L
P
Points 304 [Total 7514] Ratings 9 Comments 214 Invitations 0 Offline
S
L
R
P
Points 175 [Total 3124] Ratings 6 Comments 115 Invitations 0 Offline
S
L
P
P
Points 133 [Total 3908] Ratings 1 Comments 123 Invitations 0 Offline
S
L
L
P
Points 131 [Total 5926] Ratings 1 Comments 121 Invitations 0 Offline
S
L
Points 126 [Total 1478] Ratings 1 Comments 116 Invitations 0 Offline
S
L
Points 116 [Total 142] Ratings 6 Comments 56 Invitations 0 Offline
S
L
Points 100 [Total 126] Ratings 0 Comments 100 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.