5 If a water wave oscillates up and down three
times
each second and the distance between wave crests
is 2.
meters, what is its frequency wavelength,
and wave
speed?

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

Asystematic approach to problem solving is called a (an)

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec