12题 D选项求证明!
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12题D选项求证明!12题D选项求证明! 12题D选项求证明!由GMm/R0^2=mg0GM=g0R0^2GMm/(R0+h)^2=mω0^2(R0+h)(R0+h)=(g0R0^2/ω0^
12题 D选项求证明!
12题 D选项求证明!
12题 D选项求证明!
由GMm/R0^2=mg0 GM=g0R0^2
GMm/(R0+h)^2=mω0^2(R0+h) (R0+h)=(g0R0^2/ω0^2)^1/3
F=mω0^2(R0+h)=m(g0R0^2ω0^4)^1/3 得证