gc physics textbook chapter 5 problems (id: f44e88bf9)

本题目来源于试卷: gc physics textbook chapter 5 problems，类别为 IB物理学

[填空题]
Halley’s comet orbits fb5f4wbh9w/mtyyc6jwy *gp+78;eppt he Sun roughly once every 76 years. It comes very close to the surface of the Sun on its closest approach (Fig. 5–39). Estimate the greatest distance of the comet from the Sun. Is it still “in” the Solar System? What planet’s orbit is nearest when it is out there? [Hint: The mean distance syp pge cj7yw*68pyt; + in Kepler’s third law is half the sum of the nearest and farthest distance from the Sun.]    $\times {10}^6$

参考答案: 2960±2%


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