68 786
Assignments Done
Successfully Done
In January 2019

Answer to Question #65469 in Electric Circuits for Helen

Question #65469
A power line carries a current of 1.25×103 A over a distance of 2.50×102 km. The line
is made of copper (Copper: Cu, atomic weight 63.5, density of 8.920 g/cm3
, assumed
to have one free electron per every copper atom) and has a diameter of 2.00 cm. How
long does it take an individual electron to travel the entire length of the power line?
Expert's answer

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions