How loudness of a sound wave depends on the intensity of the sound wave?

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Asher cycles 12 miles in 16 hours. what is his speed?

The strong nuclear force acts over a small distance than the electrostatic force. true or false