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
18,807,564 questions answered
Popular Conversations
Find the product. 3y 2 z(2y 2 z + 4yz - y + z)
Weegy: Find the product. 3y 2 z(2y 2 z + 4yz - y + z) is 6 y z (8 y z-y+z) . User: Find the quotient. (35n 3 - ...
12/22/2014 11:18:52 AM| 5 Answers
Read the sentence below and correct the pronoun-antecedent agreement ...
Weegy: The three museums in this area that have contributed artifacts for the Egyptian mummy exhibit claim to have five ...
12/21/2014 10:17:21 PM| 3 Answers
Write an equation that represents the problem, then solve the ...
Weegy: 4*6=x
12/21/2014 10:22:19 AM| 2 Answers
Multiply. (-8.7)(-1.1) User: divide -5/-20
Weegy: The answer is 100
12/21/2014 10:42:03 AM| 2 Answers
definition of technical writing
Weegy: Writing is language in a textual medium through the use of a set of signs or symbols (known as a writing ...
12/21/2014 2:20:26 PM| 2 Answers
Which area of individual competence is most important for accurately ...
Weegy: critical thinking is the area of individual competence is most important for accurately perceiving group ...
12/21/2014 5:18:18 PM| 2 Answers
According to MyPlate, you should eat approximately two cups of ...
Weegy: MyPlate illustrates the five food groups that are the building blocks for a healthy diet using a familiar image ...
12/22/2014 1:05:21 AM| 2 Answers
Referencing the product below, what is one serving size in ...
Weegy: Acne is caused by: HORMONES. User: Organic foods tend to have higher levels of nutrients than nonorganic ...
12/22/2014 1:24:15 AM| 2 Answers
4x2+ 8xy - 60y2
Weegy: Please write it in proper format User: 3y4 - 2y2 - 5 Weegy: Well, first you have to get a common denominator ...
12/22/2014 8:19:25 AM| 2 Answers
Weegy Stuff
S
L
P
L
Points 1174 [Total 5018]| Ratings 0| Comments 1174| Invitations 0|Offline
S
L
Points 821 [Total 1512]| Ratings 1| Comments 811| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 720 [Total 14905]| Ratings 1| Comments 710| Invitations 0|Offline
S
Points 681 [Total 681]| Ratings 1| Comments 671| Invitations 0|Offline
S
P
C
L
P
L
1
Points 161 [Total 6480]| Ratings 1| Comments 151| Invitations 0|Offline
S
L
Points 86 [Total 1546]| Ratings 1| Comments 76| Invitations 0|Offline
S
1
L
L
Points 33 [Total 6700]| Ratings 0| Comments 33| Invitations 0|Offline
S
Points 30 [Total 30]| Ratings 0| Comments 0| Invitations 3|Offline
S
Points 23 [Total 29]| Ratings 0| Comments 23| Invitations 0|Offline
S
Points 22 [Total 22]| Ratings 0| Comments 2| Invitations 2|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.