Acommunications satellite transmits a radio wave at a frequency of 9.4 x 10^9 hz. what is the signal’s wavelength? assume the wave travels in a vacuum. show your work.

Which sequence correctly shows the path of carbon dioxide during repiration?

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?