[填空题]
Determine the mass of tm +*av36 wmyzche Sun using the kd-yr0t;-0(axw jt k honown value for the period of the Earth and its distance from the Sun. [Note: Compare your answer to that obtained using Kepler’s lyw j-ta0;d t0kh-r(x oaws, Example 5–16.] $\times 10^{30}$
