Riley is scootering down the street before they come to a stop at a stop sign. They were traveling for 16 seconds at an acceleration of -2 m/s2.
What is their initial velocity?*

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

What volume would 2.25 moles of ne has occupy at stp?