Which radioactive decay used for radiometric dating is not an isotope that was generated during nuclear synthesis in the star that went supernova and its products became our solar system?

The right approach will be "40K".

Explanation:

Radioactive decay seems to be a natural phenomenon at either the scale of individual atoms and something tough to guess whenever a smaller population will decompose, however according to quantum mechanics. The 40K decay throughout the globe's crust currently ranks, within a week of 232Th as well as 238U, as either the radioactive isotopes heating element. Quite potentially the component requires radiogenic components, but what is unknown.

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.