Aforce of 500 n is exerted on a baseball by the bat for 0.001 s. what is the change in momentum of the baseball?

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island