The object moves with ( constant acceleration, constant velocity, positive acceleration ) from A to B. It ( remains stationary, slows down, speeds up ) From B to C. It moves with ( constant acceleration, constant velocity, positive acceleration) from C to D.

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

What is the common name for the compound shown here? enter the common name of the compound shown?

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.