1. Who showed that our universe is heliocentricthe planets of the solar system revolve around the sun?

1. Who showed that our universe is heliocentricthe planets of the solar system revolve around the sun? (Points : 1) Nicolaus Copernicus Galileo Galilei Johannes Kepler Isaac Newton 2. Who developed the laws of gravitation and motion? (Points : 1)… Continue Reading

If the government is really serious about green energy wouldn't it make sense to subsidize solar power?

By this I mean subsidize for citizens. What would the effect of making funds available to homeowners to add solar power to their houses have. It would reduce emissions. It would increase power production. It would spur new innovations in… Continue Reading