The current in the wire (u = 35cm ^ 2 / (V * s); n = 1,

Affiliates: 0,03 $ — how to earn
Pay with:
i agree with "Terms for Customers"
Sold: 4
Refunds: 0

Uploaded: 01.07.2014
Content: 30972.tif (73,3 kB)
Loyalty discount! If the total amount of your purchases from the seller Юрий Физик more than:
5 $the discount is30%
1 $the discount is10%
If you want to know your discount rate, please provide your email:

Description

The current in the wire (u = 35 cm ^ 2 / (V * s); n = 1,02 * 10 ^ 23 cm ^ 3; l = 40 m; S = 0.1 mm ^ 2) increases according to the expression I = 0 , 1t A. Find: The number of electrons passing through the cross-section of wires in the time interval from t1 = 1cdo t2 = 4c; the amount of heat released in the wire during this time.

Additional information

Task 30972. Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.

Feedback

0
No feedback yet.
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.com the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)