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NOBLE CABLE CONTEST - WIN A NOBLE 6W - Page 18  

post #256 of 1214

50.5 kilos

55.9 kilos

70.5 kilos

 

wild guess :)

post #257 of 1214

11.3 KG

6.2 KG

8.3KG

post #258 of 1214

random guess

 

44.4lbs

133.3lbs

399.9lbs

post #259 of 1214
18.1 Pounds.
37.6 Pounds.
732.7 pounds.
post #260 of 1214

5.4 Kg

post #261 of 1214
Thread Starter 
Quote:
Originally Posted by doublea71 View Post
 

"Pull strength" now trending on google...lol

 

That's funny! :D

Brannan Mason

Here at Noble, we craft some of the finest universal and custom in-ear monitors available today. 

post #262 of 1214

45.8 lbs

55.3 lbs

68.2 lbs

 

Thanks to Noble Audio for holding this contest!

post #263 of 1214
63.3lbs
70.05lbs
100lbs
post #264 of 1214

10.3 kg

20.6 kg

33.3 kg

post #265 of 1214

I have no idea what the question actually means. 

post #266 of 1214

66.95kg

post #267 of 1214

189.1 lbs

200.3 lbs

225.5 lbs

 

Good opportunity. Hope I can win :D

post #268 of 1214
Thread Starter 
Quote:
Originally Posted by jamato8 View Post
 

I have no idea what the question actually means. 

 

Basically, how much weight can you hang from the cable before it breaks.

Brannan Mason

Here at Noble, we craft some of the finest universal and custom in-ear monitors available today. 

post #269 of 1214

23.3kg

46.6kg

69.9kg

post #270 of 1214

Stress=Force/Area

Force=Stress*Area

Dia. of 22ga wire: .000644m
Rad. of 22ga wire: .000322m

Cross sectional area of 22ga wire: 3.26e-7m^2

(3.26e-7 m^2)*(220 MPa) = 7.172e-5 MegaNewtons

.00007172 MegaNewtons = 71.72 Newtons

(71.72 N)/(9.8 m/s^2) = 7.32 kg = 16.1 lbs

 

This is the amount of mass required to break a single strand of 22 AWG copper wire. However, due to the rubber insulation of the wire, and the fact that two of these wires are needed to complete an audio cable, the total breaking strength of a headphone wire could be very different. Below are my guesses:

 

36.3lbs

40.4lbs

48.6lbs

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