How are hurricanes and thunderstorms similar? a. both cover an area as large as 650 km. b. both involve the formation of large cumulonimbus clouds. c. both form when warm air rises, then cools quickly to form clouds.

Which property of fossils allow scientists to determine the relative rock ages..

Why do electron microscopes have higher resolving power than light microscopes?

Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?