One gram of pure gold would contain lots of gold
oa. atoms.
ob. elements.
oc. molecules.
od. compounds.

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.

The solid that is formed and usually sinks to the bottom of a solution is the