Question

Determine the flux

Answer 1

Like i most probably can figure out how to do part B and set up the equation but I dont know how to do part A

Answer 2

Wrong section.

Answer 3

Y? this is calc 3

Answer 4

This is maths section and I think you are asking physics problem. Anyways I will help you

Answer 5

Use gauss law

\[E . dA = {{q_{enclosed}} \over {\epsilon_0}} \]


Now field in area A1 and A3 is 0 because dot product of Area vector and E = 0
Now for A2 area apply the formula given above