The wall of the is much thicker than any other chamber in the heart, which allows for stronger contractions to pump blood through the systemic circulation.

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

What is it called when lava when it erupts from the surface through volcanoes.

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false