Earth tide Earth tide Earth tide (also known as solid Earth tide, crustal tide, body tide, bodily tide or land tide) is the displacement of the solid earth's surface caused by the gravity of the Moon and Sun. Its main component has meter-level amplitude at periods of about 12 hours and longer. The largest body tide constituents are semi-diurnal, but there are also significant diurnal, semi-annual, and fortnightly contributions. Though the gravitational forcing causing earth tides and ocean tides is the same, the responses are quite different. The larger of the periodic gravitational forces is from the Moon but that of the
Full Moon (novel) Full Moon (novel) Full Moon is a novel by P. G. Wodehouse, first published in the United States by Doubleday & Company on 22 May 1947, and in the United Kingdom by Herbert Jenkins on 17 October 1947. It is the sixth full-length novel to be set at the beautiful but trouble-ridden Blandings Castle, home of Lord Emsworth. Clarence, 9th Earl of Emsworth, is forced to play host to his younger son Freddie, while two of his nieces, Prudence Garland and Veronica Wedge are romantically entangled with, respectively, Gally's godson Bill Lister and American millionaire Tipton Plimsoll. Complications ensue when