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- G-force abstract "g-force (with g from gravitational) is a measurement of acceleration felt as weight. It is incorrect to refer to it as a force, as "g" (lower case character) is an acceleration and can be measured with an accelerometer. Since such a force is perceived as a weight, any g-force can be described as a "weight per unit mass" (see the synonym specific weight). The g-force acceleration acts as a multiplier of weight-like forces for every unit of an object's mass, and (save for certain electromagnetic force influences) is the cause of an object's acceleration in relation to free-fall.This acceleration experienced by an object is due to the vector sum of non-gravitational forces acting on an object's freedom to move. The accelerations that are not produced by gravity are termed proper accelerations, and it is only these that are measured in g-force units. They cause stresses and strains on objects. Because of these strains, large g-forces may be destructive.Gravitation acting alone does not produce a g-force, even though g-forces are expressed in multiples of the acceleration of a standard gravity. Thus, the standard gravitational acceleration at the Earth's surface produces g-force only indirectly, as a result of resistance to it by mechanical forces. The 1 g-force on an object sitting on the Earth's surface is caused by mechanical force exerted in the upward direction by the ground, keeping the object from going into free-fall. The upward force from the ground ensures that an object at rest on the Earth's surface is accelerating relative to the free-fall condition, which is the path that the object would follow when falling freely toward the Earth's center.Objects allowed to free-fall in an inertial trajectory under the influence of gravitation-only, feel no g-force. This is demonstrated by the "zero-g" conditions inside a freely falling elevator falling toward the Earth's center (in vacuum), or (to good approximation) conditions inside a spacecraft in Earth orbit. These are examples of coordinate acceleration (a change in velocity) without a sensation of weight. The experience of no g-force (zero-g), however it is produced, is synonymous with weightlessness.In the absence of gravitational fields, or in directions at right angles to them, proper and coordinate accelerations are the same, and any coordinate acceleration must be produced by a corresponding g-force acceleration. An example here is a rocket in free space, in which simple changes in velocity are produced by the engines, and produce g-forces on the rocket and passengers.".
- G-force thumbnail Load_factor_and_the_g-force_in_turn.png?width=300.
- G-force wikiPageExternalLink books?id=PyEDAAAAMBAJ&pg=PA91.
- G-force wikiPageExternalLink j110-6fal.pdf.
- G-force wikiPageExternalLink 7g.html.
- G-force wikiPageID "389836".
- G-force wikiPageRevisionID "605389000".
- G-force date "March 2014".
- G-force date "September 2013".
- G-force hasPhotoCollection G-force.
- G-force reason "Children's book, not a serious academic source".
- G-force reason "Even though calculations may be correct , the source of the numbers is not explained".
- G-force reason "Even though calculations may be correct now , the source of the numbers is not explained".
- G-force reason "source not independent of its subject".
- G-force subject Category:Acceleration.
- G-force subject Category:Gravimetry.
- G-force subject Category:Units_of_acceleration.
- G-force comment "g-force (with g from gravitational) is a measurement of acceleration felt as weight. It is incorrect to refer to it as a force, as "g" (lower case character) is an acceleration and can be measured with an accelerometer. Since such a force is perceived as a weight, any g-force can be described as a "weight per unit mass" (see the synonym specific weight).".
- G-force label "Fuerza G".
- G-force label "G (accélération)".
- G-force label "G (física)".
- G-force label "G-Kraft".
- G-force label "G-force".
- G-force label "G-kracht".
- G-force label "G力".
- G-force label "Перегрузка (летательные аппараты)".
- G-force label "قوة g".
- G-force sameAs G-Kraft.
- G-force sameAs Fuerza_G.
- G-force sameAs G_(accélération).
- G-force sameAs G-kracht.
- G-force sameAs G_(física).
- G-force sameAs m.02p1r74.
- G-force sameAs Q284602.
- G-force sameAs Q284602.
- G-force wasDerivedFrom G-force?oldid=605389000.
- G-force depiction Load_factor_and_the_g-force_in_turn.png.
- G-force isPrimaryTopicOf G-force.
