gravity incline
61ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like …
62Mauch Chunk Switchback Railway — U.S. National Register of Historic Places …
63Mining in the Upper Harz — The headframe of the Emperor William Shaft in Clausthal is one of the oldest surviving winding towers in Germany …
64Manual transmission — Transmission types Manual Sequential manual Non synchronous Preselector Automatic Manumatic Semi automatic Electrohydraulic …
65Weight machine — A weight machine is an exercise machine used for weight training that uses gravity as the primary source of resistance, and a combination of simple machines to convey that resistance to the person using the machine. Each of the simple machines… …
66Pittsburgh and Castle Shannon Plane — Locale Mt. Washington Dates of operation before 1864 (1825 64)–1912 Successor Pittsburgh and Castle Shannon Railroad, Pittsburgh Railways Track gauge 3 ft 4 in (1,016 mm) Length 8 …
67Inclined plane — This article deals with the physical structure. For related terms, see canal inclined plane, cable railway, funicular, or fixed wing aircraft (airplane). , but the inclined plane allows the same work to be done with a smaller force exerted over a …
68Mars Exploration Rover — Artist s conception of rover on Mars Part of a panorama taken by the Spi …
69Pilates — This article is about the physical fitness system. For its inventor, see Joseph Pilates. For the Roman governor, see Pontius Pilate. For the similar word, see Pilatus (disambiguation). Pilates (English pronunciation: /pɨˈlɑːtiːz/, German …
70Tired light — is a class of hypothetical redshift mechanisms that were proposed as an alternative explanation for the redshift distance relationship as alternatives to the Big Bang and the Steady State cosmologies, both of which proposed that Hubble s law was… …
