If the atom is assumed to be a sphere, what is the volume in cm3 of a single au atom.

Based on your observations of porto alegre and houston, what would you conclude about the longest and shortest days for the two cities on opposite sides of the equator

Explain one difference in the way elites used art or architecture in europe and in asia during the period 1450-1750.

The torque output of an engine is usually measured in the units of a rpm b bhp c foot pounds d feet per pound