Most of the life is spent in a cell development called?

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?

The ph is the a.independent variable b.the dependent variable c.control group

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?