One horsepower is the amount of energy it takes to drag a horse 500 feet in one second. Thunder is a rich source of loudness. You can listen to thunder after the lightning and tell how close you came to getting hit. If you don t hear it you got hit, so never mind. While the earth seems to be knowingly keeping its distance form the sun, it is really only centrificating.
Most books now say our sun is a star.
But it still knows how to change back into a sun in the daytime. A vibration is a motion that cannot make up its mind which way it wants to go. Many dead animals of the past changed to fossils, but others preferred to be oil. Vacuums are nothings. We only mention them to let them know we know they re there.