An aluminum wire of radius 1.50 mm carries a uniform current of 3.88 AWhat is the drift speed of the electrons in the wire? (the number of mobile electrons per unit volume 7.66 x 1028)
If you are clean you are cleanI would find something you could shove up your vagLike the douche bottles would be great to put urine in and shove up there, will stay relatively warm.
it wont be 37 degrees cso theyll be able to tellelse theyll think youre ill with such a low body temptheyre probably used to people doing that anyway so would be able to spot itsorry youre kind of stuckyou could tell them the truth how long youve been off drugs for? and explain you dont know if it will show up on the test
It sure would have been helpful if you'd told us what drugs you were abusing, and when was the last time you took themYou make it impossible to give you accurate adviceBut forget about substituting a friend's urineFirst, it won't be at the correct temperature, and they do test that, so you'll flunk right thereCome back with an edit to your question, tell us what drugs you took, how many did you take, and when was the last time you took them, and we can tell you if you're OK or not.
J sv J is current density, amps/m? s is charge density in C/m? v is the average velocity of the carriers(drift velocity) cross sectional area is A πr? π(0.0015)? 7.07 E-6 m? Current density is 3.88 / 7.07 E-6 m? 549000 amps/m? charge density 7.66 x 10^28 (coulombs/m?) If this is all correct, v J/s 549000 amps/m? / 7.66 x 10^28 v 71,659 E -28 72 E-25 m/s this seems lowI don't trust the s number, since it has no units on it.
