Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Matter is needed to transfer thermal energy by A. conduction. B. convection. C. radiation. D. both a and b
Question
Updated 187 days ago|12/26/2014 2:29:04 PM
2 Answers/Comments
BOTH A and B. Matter is needed to transfer thermal energy by: conduction and convection.

Added 187 days ago|12/26/2014 2:24:16 PM
This answer has been confirmed as correct, not copied, and helpful.
Rated good by 5sosZ, Rated bad by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated good by 5sosZ, Rated bad by 5sosZ, Rated good by 5sosZ, Rated good by 5sosZ, Confirmed by Kaysha [12/26/2014 6:50:29 PM]
thanks for the link
Added 187 days ago|12/26/2014 2:29:04 PM
Which wave causes the medium to vibrate only in a direction parallel to the wave’s motion? A. a transverse wave B. a surface wave C. a longitudinal wave D. none of the above
Question
Updated 106 days ago|3/17/2015 6:22:27 PM
1 Answer/Comment
A Longitudinal wave causes the medium to vibrate only in a direction parallel to the wave’s motion.

Added 106 days ago|3/17/2015 6:22:22 PM
This answer has been added to the Weegy Knowledgebase
When a sound source approaches you, the pitch you hear is A. lower than when the source is stationary. B. higher than when the source is stationary. C. the same as when the source is stationary. D. first higher and then lower than the pitch of the source when stationary
Weegy: Yes. This is called a blue shift, and is caused by shortening of the period of waves. It's inverse is a red shift, which occurs when the observer is moving further away from the source of sound. These are both examples of Doppler Shifts. (More)
Question
Updated 9/26/2012 8:42:26 AM
2 Answers/Comments
When a sound source approaches you, the pitch you hear is higher than when the source is stationary.
Added 9/26/2012 8:41:39 AM
This answer has been added to the Weegy Knowledgebase
when copying and pasting from another site, be sure you cite the page...also be sure you answer the question the user is asking
Added 9/26/2012 8:42:26 AM
Because light travels in a straight line and casts a shadow, Isaac Newton hypothesized that light is A. radiation. B. a stream of particles. C. a wave. D. heat.
Weegy: A. radiation. (More)
Question
Updated 164 days ago|1/18/2015 4:56:36 PM
1 Answer/Comment
Because light travels in a straight line and casts a shadow, Isaac Newton hypothesized that light is: A stream of particles.

Added 164 days ago|1/18/2015 4:56:27 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by Andrew- [1/18/2015 5:03:07 PM]
Infrared rays have a shorter wavelength than A. ultraviolet rays. B. X-rays. C. radar waves. D. gamma rays.
Weegy: Infrared rays have a shorter wavelength than: radar waves. (More)
Question
Expert Answered
Updated 6/28/2014 5:00:07 PM
0 Answers/Comments
0 questions answered
Popular Conversations
Which best identifies the underlined clause? These flower fossils," ...
Weegy: What is the underlined clause in this sentence? "These flower fossils," which came from a vacant lot", are the ...
7/1/2015 2:25:37 AM| 2 Answers
Who is the main character in the necklace
7/1/2015 5:59:25 AM| 2 Answers
In the speech "The Question of South Africa," Tutu uses what literary ...
Weegy: In the speech "The Question of South Africa," Tutu uses what literary skill in his speech to get his point ...
7/1/2015 6:38:29 AM| 2 Answers
What crop is the South most known for? a. corn c. cotton ...
Weegy: A crop is the South most known for CORN.
7/1/2015 6:46:55 AM| 2 Answers
____ determines the overall lightness or darkness of an entire image. ...
Weegy: Brightness determines the overall lightness or darkness of an entire image. User: A photo's color intensity ...
7/1/2015 8:41:33 AM| 2 Answers
Match the example to the common sentence error. 1. uses is ...
Weegy: B)occur when an adverb or other word is placed between to and the verb User: Factor 30y 2 z + 12yz 2 - 18yz. ...
7/1/2015 9:01:05 AM| 2 Answers
Weegy Stuff
S
Points 67 [Total 887]| Ratings 1| Comments 57| Invitations 0|Offline
S
1
L
P
1
Points 65 [Total 1471]| Ratings 1| Comments 55| Invitations 0|Offline
S
Points 17 [Total 528]| Ratings 0| Comments 17| Invitations 0|Offline
S
1
L
L
Points 6 [Total 8386]| Ratings 0| Comments 6| Invitations 0|Offline
S
L
P
Points 4 [Total 3563]| Ratings 0| Comments 4| Invitations 0|Offline
S
Points 4 [Total 4]| Ratings 0| Comments 4| Invitations 0|Offline
S
P
C
L
P
L
1
P
P
1
P
1
Points 2 [Total 9531]| Ratings 0| Comments 2| Invitations 0|Offline
S
R
Points 2 [Total 204]| Ratings 0| Comments 2| Invitations 0|Offline
S
Points 1 [Total 1]| Ratings 0| Comments 1| Invitations 0|Offline
S
Points 1 [Total 44]| Ratings 0| Comments 1| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.