Questions by Kortschak

Questions by Kortschak

For copper, ρ = 8.93 g/cm3 and M = 63.5 g/mol. Assuming one free electron per copper atom, what is the drift velocity of electrons in a copper wire of radius 0.625 mm carrying a current of 3 A?

asked Nov 7, 2020

2 answers

1 vote

80.3k views

What is a Metaphor Mean

asked Oct 1, 2020

2 answers

0 votes

17.8k views

Which technique is most effective for viewing solid organs of the abdomen and soft tissues wherever the signal will not be stopped by intervening bone or air?

asked Aug 28, 2020

1 answer

3 votes

95.6k views

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