Question and answer
How would you draw a particle diagram to show how ear defenders work?
To draw a particle diagram to show how ear defenders work, First you need to draw what they will look like, colour and label it. Then you have to explain why they are good for blocking sound. You can start with the drawing and choosing the materials. [ A plastic outer case would be good because it will reflect the sound. Then you need to think about a filling and why they work. You need to use
science about the sound waves, vibrations, amplitude, pitch, reflecting and absorbing, particle diagrams and all of that stuff. Then I would draw a couple of straight lines with a space between and put dots to represent filler material between the lines. you can label the particles between as sound absorbing material but they can be scattered better than I can do it on the computer. You may want to label the lines I have drawn as "outside of ear defender." ]
Expert answered|emdjay23|Points 337|
Question
Asked 2/7/2013 12:03:30 PM
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.
20,159,490 questions answered
Popular Conversations
Perform the indicated operation. 3 + (-4) 1 -1 7 -7
Weegy: 3 + (-4) = 3 - 4 = -1 User: Evaluate BD for A = 5, B = -2, C = 4 and D = -6. -12 -8 8 12 Weegy: If A = 5, B ...
3/28/2015 4:37:41 AM| 8 Answers
Why do anabolic steroids differ from other illegal drugs? A. They ...
Weegy: Why do anabolic steroids differ from other illegal drugs? C. They are only dangerous for men. User: Which of ...
3/28/2015 6:04:09 PM| 3 Answers
Simplify 7 - (-4) + 3(-6). -7 7 -9 9
Weegy: 7 - (-4) + 3(-6) =11+ (3)(-6) =11-18 = - 7 User: Simplify (3/10)(-5/9). 1/6 -1/6 77/90 User: ...
3/28/2015 4:27:29 AM| 2 Answers
What was NOT an effect of the Panic of 1893? A. the strengthening of ...
Weegy: A. the strengthening of the Populist Party User: Separate but equal would be the legal standard and not ...
3/28/2015 3:11:56 PM| 2 Answers
What is the solution of the equation? -10+sqrt x+8 =-4
Weegy: -10 + sqrt (x+8) = -4 sqrt (x+8) = -4 + 10 = 6 square both sides we get: x + 8 = 36 x = 36 - 8 = 28 When x = 28, ...
3/28/2015 7:49:35 PM| 2 Answers
Weegy Stuff
S
L
P
L
P
P
P
Points 1270 [Total 9156]| Ratings 0| Comments 1270| Invitations 0|Offline
S
1
L
Points 622 [Total 1533]| Ratings 6| Comments 562| Invitations 0|Offline
S
P
C
L
P
L
1
P
Points 482 [Total 7789]| Ratings 8| Comments 402| Invitations 0|Offline
S
1
L
L
Points 473 [Total 7974]| Ratings 0| Comments 473| Invitations 0|Offline
S
Points 444 [Total 949]| Ratings 10| Comments 334| Invitations 1|Offline
S
L
Points 353 [Total 1475]| Ratings 2| Comments 333| Invitations 0|Offline
S
Points 199 [Total 567]| Ratings 3| Comments 169| Invitations 0|Offline
S
Points 130 [Total 130]| Ratings 0| Comments 130| Invitations 0|Offline
S
Points 42 [Total 158]| Ratings 4| Comments 2| Invitations 0|Online
S
Points 35 [Total 126]| Ratings 0| Comments 35| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.