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When the Moon is directly between the Earth and the Sun,what is the ratio of the force on the Moon due to the Earth to the force on the Moon due to the Sun? The masses of Sun,Earth,and Moon are 1.99 * 1030 kg,5.97 * 1024 kg,and 7.36 * 1022 kg,respectively.The Earth-Moon distance is 3.84 *108 m,while the Earth-Sun distance is 1.51 * 1011 m.
Cultural Leveling
The process whereby different cultures become similar to one another as a result of travel, communication, and other forms of interaction, leading to a reduction in cultural diversity.
Subculture
A subgroup within a broader society that possesses distinct beliefs or interests, diverging from the predominant cultural norms.
Cultural Spin-off
A product or project that emerges from another, usually more established cultural product, retaining some original elements while exploring new directions.
Counterculture
A way of life and set of attitudes opposed to or at variance with the prevailing social norm.
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