Moon clouds. The illuminated area of the visible sphere (degree of illumination) is given by formula_3, where formula_4 is the elongation (i.e., the angle between Moon, the observer (on Earth) and the Sun). The gravitational attraction that masses have for one another decreases inversely with the square of the distance of those masses from each other. As a result, the slightly greater attraction that the Moon has for the side of Earth closest to the Moon, as compared to the part of the Earth opposite the Moon, results in tidal forces. Tidal forces affect both the Earth's crust and oceans. The
Gravitational Pull vs. the Desire for an Aquatic Life Gravitational Pull vs. the Desire for an Aquatic Life Gravitational Pull vs. the Desire for an Aquatic Life is the second studio album by ambient drone music group Stars of the Lid. It was recorded on four track and released as an LP on Sedimental in 1996. The album features short, medium and long minimal, droning compositions created from heavily treated guitar, horn, piano and other classical instruments. The album received moderate praise from critics. Nitsuh Abebe, writing for Allmusic, stated: Following the vinyl issue from Sedimental in 1996, the album was released on CD in October 1997 on Kranky,