The potential difference across a piece of wire is 2.1 v the current in the wire is 0.30 a calculate the resistance of the wire in ohms

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

If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?