Question

If the current through a wire of 10⁻⁴ m² cross section is 3.2 A, find the number of electrons flowing per second through the m² area per conductor.

plz don't answer Irrelevant.
​

Answer 1

Answer:

Pascal = 1 Newton / Meter^2

Pressure = Force / Area

500 Pa = 5 N / A

100 1/m^2 = 1/A

A = 1/100 m^2

you can leave that as your answer, or you can convert:

100 cm / m

10000 cm^2/m^2

A = 1/100 m^2 * 10000 cm^2 / m^2

A = 100 cm^2

Explanation:

Hope this helps