[填空题]
Determine the mass of the Sph: di2f1 4*9ldqea qmun using the known valur0d*k hkfcbx68*3k p0 d: hvrre for the period of the Earth and its distance from the Sun. [Note: Compare your answer to that obta0xk*b kpkrr:dv 6hhc38dr f*0 ined using Kepler’s laws, Example 5–16.] $\times 10^{30}$
