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m = mass (unit is kg), g = gravitational field strength (unit is ) Its direction is towards the massive body, such as Earth, that sets up the force field. The gravitational field strength on Earth is approximately , while the gravitational field strength on the Moon is only of that on...
(redirected from Gravitational field strength)Also found in: Dictionary, Thesaurus, Medical. gravitational constant Symbol: G . A universal constant that appears in Newton's law of gravitation and is the force of attraction between two bodies of unit mass separated by unit distance. It is equal...
gravitational field [ˌɡræviˈteiʃnəl fi:ld] 释义 (万有)引力场,重力场 实用场景例句 全部 Its oscillation depends on the strength of thegravitational field. 它的振动幅度取决于引力场的强度。 柯林斯例句 Gravity prospecting involves the measurement of variations in thegravitational fieldof...
GravitationalfieldsThegravitationalfieldatanypointPinspaceisdefinedasthegravitationalforcefeltbyatinyunitmassplacedatP. Gravitationalfieldstrength:Thegravitationalfieldstrengthatapointisdefinedastheforceperunitmassactingonasmallmassplacedatthatpoint.F=maF/m=gThegravitationalfieldstrengthattheEarth’ssurfaceisabout9.8Nkg...
6.Gravity prospecting involves the measurement of variations in the gravitational field of the earth. 重力勘探意味着测量地球重力场的变化. 7.We may be able to escape the black hole's gravitational field. 我们也许能逃出黑洞的引力场. 8.The height of the transfer unit process in gravitational field...
Gravitational field strength is a measure of the force per unit mass experienced by an object in a gravitational field. It is a fundamental concept in physics and is used to describe the strength of the gravitational force between two objects. ...
In summary, surface gravity is the gravitational field strength at the surface of the Earth, measured in N/kg. It is a special case of gravitational field strength (g.f.s), which is the force a body exerts on a unit mass at a distance, measured in N/kg. The SI unit o...
The key to understanding their relationship is recognizing that gravitational field strength describes the intensity of a gravitational field at a point, indicating the force that would be exerted on a unit mass placed there. At the same time, gravitational acceleration describes how an object’s ve...
Gravitationalforceperunitmassonanobject g=Fg/m (units=N/Kg) g=gravitationalfieldstrength Fg=Forceofgravity(alsoweight) m=mass GravitationalFieldStrength ExampleProblem: Whileinorbitinthespaceshuttle,thegravitationalfieldstrengthonanastronautis7.83N/Kg. Howmuchdoesan80kgastronautweighontheshuttle? Howmuchdoes...