You are the commander of a space station and your chief of security tells
you that sensors have just detected an
explosion
How long will it be before you
hear the sound of the
explosion?

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

What are the percent by mass of copper in penny lab

What are the first three quantum numbers for the electrons located in subshell 2s?