why the period of the circular motion is independent of the speed and radius of the orbit?
20 pts thanks
al physics circular motion
2011-11-29 1:54 am
回答 (1)
2011-11-29 4:06 am
✔ 最佳答案
No, it is not true.According to Kepler's Third Law, the square of the period of a planet is proportional to the cube of the (mean) radius of its orbit. Hence, period and radius is not independent.
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https://hk.answers.yahoo.com/question/index?qid=20111128000051KK00529