What is the kinetic energy of a rock with a mass of 50 kg and a velocity of 30 m/s?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.