A fireworks designer is planning a red-, white-, and blue-themed finale for her fireworks display. She is also planning a fountain effect. Describe the chemicals she will need and how each will produce the desired effect.

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.