BRAINLIEST IF RIGHT WITH EXPLANATION! What is the partial pressure of oxygen gas if the partial pressure of carbon dioxide is 0.63 atm and the partial pressure of nitrogen is 0.11 atm? The total pressure is 0.99 atm.

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.