Answer:
The magnitude of the flux of electric field through a square of surface area is zero.
Explanation:

It is given that square box is parallel to yz-plane which has normal vector perpendicular to plane in x-direction. Angle between normal vector of area and electric field is 90°. Substituting in (1)

Answer:
denoting, relating to, or operated by a liquid moving in a confined space under pressure.
D = 1/2 g t^2. It works out to 44.1 meters.
Acceleration is the force of something moving, or acceleration can be how fast an object is going!
The correct answer is Dr. Patel, a cardiologist, presents her findings on heart disease.
A cardiologist is a heart doctor, so he would be the highest authority to speak about heart disease. The others are all amateurs in their businesses.