A boy takes his dog for a walk. The dog pulls with 30N of force to the right and the boy pulls backward with 18 N of force. Net Force = (your answer)
Body Diagram or Explanation = (your answer)

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Avoltaic cell converts chemical energy to

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90