If I were to put a wooden pop stick, a metal spoon, and a plastic spoon that had dried wax on it, in hot water, which one would be the best conductor heat?

One or more substances changing into one or more substances is an example of a

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy