Standard gravity
Код 2483065
- ISBN: 978-5-5121-9340-2
Код 2483065
High Quality Content by WIKIPEDIA articles! Standard gravity, or standard acceleration due to free fall, usually denoted by g0 or gn, is the nominal acceleration of an object in a vacuum near the surface of the Earth. It is defined as precisely 9.80665 m/s2, or about 35.30394 (km/h)/s (~32.174 ft/s2 or ~21.937 mph/s). This value was established by the 3rd CGPM (1901, CR 70) and used to define the standard weight of an object as the product of its mass and this nominal acceleration. The...
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