Iwo stars in a binary system orbit around their center of mass. The centers of the two stars are 7.80 x 10" m apart. The larger of the two stars has a mass of 3.50 x 10" kg, and its center is 3.00 x 10" m from the system's center of mass. What is the mass of the smaller star? [2.19 x 10° kg) Xz=7.80x10"m Xcom =4.8x10m X, =0 + X eom 0 M= 3.50X10 m= 3?

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