Which element behaves most like magnesium ? a. sr b. si c. s d. sn

What is the most useful equation for electric power?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?