Use Gauss's Law to Find the Charge Contained in the Solid

Short Answer

Use Gauss's Law to find the charge contained in the solid hemisphere $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } \leq 144 , z \geq 0$ , if the electric field is $\mathbf { E } ( x , y , z ) = x \mathbf { i } + y \mathbf { j } + 2 z \mathbf { k }$