Which statement is always true about objects which exert gravitational force on each other? A. They are a very large size. B. They exist only in outer space. C. They are a speed. D. They are a mass.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?