A raindrop fell 9.1 meters directly toward the ground at a constant velocity. It took the raindrop 2.6 seconds to fall that far. What was the raindrop's velocity?
Write your answer to the tenths place.

Heat from the sun reaches earth to a. radiation b. convection c. conduction

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

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