本题目来源于试卷: Nuclear Energy; Effects and Uses of Radiation，类别为 IB物理学
[问答题]
Light energy emitted by theihz3yh6:f:/5i ksmi l7xqg a 9 Sun and stars comes z;sa ; miwi0h /y;ubavm(wi4+ from the fusion process. What conditions in the interior of sta ;+ma;;h0( 4mv wzu/ aysibwiirs make this possible?
参考答案:
The large amount of mass of a star creates an enormous gravitational attraction of all of that mass, which causes the gas to be compressed to a very high density. This high density creates a very high pressure and high temperature situation. The high temperatures give the gas particles a large amount of kinetic energy, which allows them to fuse when they collide. Thus, these conditions at the center of the Sun and other stars make the fusion process possible.
本题详细解析:
暂无
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