Question and answer
1. In which medium does sound travel the fastest? (1 point)A.salt water B.fresh water C.air D.cast iron
In which medium does sounds travel the fastest, has to be tongs or D. cast iron, sound waves travel 15 times as fast or 3 miles per second.
Expert answered|RubyTee|Points 62|
Question
Asked 4/15/2013 10:34:49 AM
0 Answers/Comments
Get an answer
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
2. A wave has a wavelength of 10 mm and a frequency of 5 hertz. What is its speed? (1 point)50 mm/s 50 hertz/s 2 mm/s 0.50 mm/s
Weegy: A wave has a wavelength of 10 mm and a frequency of 5 hertz. 50 mm/s is its speed. (More)
Question
Expert Answered
Asked 4/15/2013 10:36:42 AM
0 Answers/Comments
3. How does reflection differ from refraction and diffraction? (1 point)Reflection is the only process in which the wave does not continue moving forward. Reflection is the only process that involves a change in the wave. Reflection affects all types of mechanical waves, but refraction and diffraction do not. Reflection is the only process that changes the direction.
Weegy: reflection is the only process in which the wave does not continue moving forward. User: 4. An ambulance siren sounds different as it approaches you than when it moves away from you. What scientific term would you use to explain how this happens? (1 point)ultrasound diffraction rarefaction the Doppler effect Weegy: D. the Doppler effect scientific term would you use to explain how An ambulance siren sounds different as it approaches you than when it moves away from you. User: 5. The part of the ear that sends coded nerve signals to the brain is (1 point)the outer ear. the inner ear. the middle ear. the eardrum. Weegy: B. the inner ear. User: 6. To what is amplitude related? (1 point)the amount of energy carried by the wave the maximum displacement from the rest position neither of the above both the first and the second choices above Weegy: Amplitude is related to both the amount of energy carried by the wave and the maximum displacement from the rest position . [ ] [ [ ] ] (More)
Question
Expert Answered
Asked 4/15/2013 11:55:01 AM
0 Answers/Comments
21,955,206 questions answered
Popular Conversations
Match the parts of the following function with their correct ...
Weegy: I'm sorry. What is your question? User: Which of the following equations could be used to solve for the ...
8/30/2015 8:34:24 PM| 4 Answers
Why is Paine's use of aphorisms important in The Crisis No. ...
Weegy: C User: Read the quotation from The Crisis, No. 1, and then answer the question. “…the harder the conflict, ...
8/30/2015 4:35:59 PM| 2 Answers
Select the adverb clause from the sentence below. As population ...
Weegy: Yes, adverbs can be used to modify other adverbs. User: Select the adverb clause from the sentence below. ...
8/30/2015 6:51:38 PM| 2 Answers
Select the adverb clause from the sentence below. Unless there is ...
Weegy: Adverbs do not modify NOUN. User: Select the adverb clause from the sentence below. Wherever there have ...
8/30/2015 7:01:02 PM| 2 Answers
By creating international and national commissions to oversee atomic ...
Weegy: c. expand the development and research of atomic plants User: This was a U.S. policy proposed by George Kennan ...
8/30/2015 7:35:08 PM| 2 Answers
2. Given the formula K = LMN, what is the formula for M? A. ...
Weegy: A. M = K/LN User: 3. Solve this equation for A: A ÷ 2 = 4 A. 8 B. 4 C. 6 D. 2 Weegy: -6 + 3x = -9 ...
8/30/2015 8:24:13 PM| 2 Answers
Weegy Stuff
S
P
C
L
P
L
1
P
P
1
P
1
P
L
P
R
Points 1359 [Total 11712]| Ratings 7| Comments 1289| Invitations 0|Offline
S
1
L
L
Points 809 [Total 9277]| Ratings 3| Comments 769| Invitations 1|Online
S
L
Points 798 [Total 1113]| Ratings 1| Comments 788| Invitations 0|Offline
S
L
L
P
1
Points 737 [Total 9310]| Ratings 2| Comments 717| Invitations 0|Offline
S
Points 544 [Total 770]| Ratings 1| Comments 534| Invitations 0|Offline
S
Points 258 [Total 266]| Ratings 0| Comments 258| Invitations 0|Offline
S
Points 224 [Total 224]| Ratings 3| Comments 194| Invitations 0|Offline
S
Points 214 [Total 291]| Ratings 0| Comments 214| Invitations 0|Offline
S
Points 214 [Total 533]| Ratings 1| Comments 204| Invitations 0|Offline
S
Points 157 [Total 188]| Ratings 0| Comments 157| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.