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
Thanks to the Moon's Gravitational Pull Thanks to the Moon's Gravitational Pull Thanks to the Moon's Gravitational Pull is the third studio album released by the Filipino alternative rock band Sandwich in 2003. The album contains the singles "Right Now", "2 Trick Pony" and "Nahuhulog". It was the last album featuring Marc Abaya as the band's lead vocalist. This was the first Sandwich album initially released independently and also the special edition of the album is the first Sandwich album released under EMI Philippines. The special edition of the album contains the music videos of "2 Trick Pony and "Thanks to the Moon" and remixes of