The graph shows a marble rolling down a curve from position 1 to position 5. in which position is the potential energy of the marble greatest?

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

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?

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road