12 The weight of a spacecraft on Earth is 1400 N. The gravitational field strength on Earth is 10 N/kg. The gravitational field strength on the Moon is 1.6 N/kg.What is the weight of the spacecraft on the Moon?B A 87.5N B 224 N C 875N D 22 400 N 相关知识点: 试题来源: ...
Since weight is directly proportional to gravitational field strength, the object would weigh about 2.6 times more on Jupiter than on Earth. **1. Gravitational Field Strength and Weight:** - Gravitational field strength (g) determines the force of gravity on an object. - Weight (W) is the ...
gravitational Boltzmann constantgeneral theory of relativityThe magnitude of the rate of chemical reactions also depends on the position in the gravitational field where a chemical reaction is being carried out. The rate of chemical reaction conducted at a stronger gravitational field,i.e., near the...
1、why is the gravitational field strength at the south pole less than the field strength at the north pole?2、why is the gravitational field strength half way up Mount Everest the same as at sea level at the equtor?3.a 20 kg object out in space is sttracted to the Earth by force ...
1. Is 'surface gravity' the same as 'gravitational field strength'? 2. It seems to me that the 'g' in the formula w = mg sometimes refers to acceleration due to gravity (measured in m/s^2) and sometimes refers to something else that I've not quite grasped yet (measured...
(redirected from Gravitational field strength)Also found in: Thesaurus, Medical, Encyclopedia. gravitational constant n. Abbr. G The constant relating the force of gravitational attraction between two bodies to the product of their masses and the inverse square of the distance between them in ...
(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...
Tags Field Gravitational Gravitational field Strength In summary, to find the strength of the gravitational field on the ground just above the oil deposit, we must consider the missing mass as a sphere with a negative mass. Using the given information, we can calculate the negative mass needed ...
The field strength distribution of He- Nan DMB- T single fre-quency network is calculated. 对DMB-T单频网进行了数学建模,采取分区分块算法,并考虑了地球曲率的影响,计算出河南省DMB-T单频网的场强分布,参照欧洲DVB-T标准,DMB-T系统所具有的特征,给出了DMB-T单频网覆盖率的参考标准。 更多例句>> 5...
Related to field strength:Electric field strength,magnetic field strength,Gravitational field strength n 1.(Broadcasting)radiotelevisionthe intensity of an electromagnetic wave at any point in the area covered by a radio or television transmitter ...