Magma presses against limestone creating pressure. Over time it turns into marble. What am I? Metamorphic

Igneous

Sedimentary

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?

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?

If you let go of the notebook after lifting it, will it move? how?