fill in the blanks and the following paragraph should correctly describe the behavior of waves A wave is a(n) That carries through space. Some waves travel through empty space. Other waves must travel through a material, also known as a . Waves transfer energy but not .

Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.