The gravitational attraction F between two particles of masses m_1 and m_2 is directly proportional to the product of the masses and inversely proportional to the square of the distance r between the particles.Write a model for the statement. 相关知识点: 试题来源: 解析 We obtain F= (...
gravitational attraction是什么意思 释义 地球[万有]引力; gravitational attraction英英释义 Noun 1. (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; "the more remote the body the less the gravity" ...
gravitational attraction - (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; "the more remote the body the less the gravity"; "the gravitation between two bodies is proportional to the product of ...
So far, these tests have mainly involved macroscopic masses at the kilogram scale and beyond8. Here we show gravitational coupling between two gold spheres of 1 millimetre radius, thereby entering the regime of sub-100-milligram sources of gravity. Periodic modulation of the position of the ...
(G), physical constant denoted byGand used in calculating thegravitationalattraction between two objects. In Newton’s law of universal gravitation, the attractive force between two objects (F) is equal toGtimes the product of their masses (m1m2) divided by the square of the distance between ...
The stronger the attraction force between the inhibitor molecule and the metal, and thus the higher the inhibition efficiency, the higher the interaction energy (the negative sign). The reciprocal of the interaction energy is used to compute the binding energy. (11)Ebinding=-Einteraction View ...
gravitational/ ˌgræv ɪˈteɪ ʃə nl / 💦中学词汇引力重力引力作用重力的 gravitational的定义 adj.形容词adjective Physics. of or relating to the force of attraction between two masses:The gravitational effect of the moon causes the rise and fall of ocean tides. ...
gravitational attraction基本解释 地球引力 【hao86.com好工具】 英英释义 Noun: (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; "the more remote the body the less the gravity""the gravitation ...
gravitational constant (G), physical constant denoted by G and used in calculating the gravitational attraction between two objects. In Newton’s law of universal gravitation, the attractive force between two objects (F) is equal to G times the product of their masses (m1m2) divided by the sq...
This experiment is based on the measurement of the relative motion of two freely falling test bodies (discs), caused by their gravitational attraction. The uncertainties areanalyzed for two parallel tungsten discs with masses of about 30 kg. The use of test bodies with an incorporated optical ...