}Ŀِ(chng)ϣ(hu)(jng)Ҋ(jin)(du)t(y)܂\(yn)(dng)TһNˎ@NˎƤw(hu)Ѹʹ܂λEȻ׃r(sh)ʧȥʹУ@(g)F(xin)ģ
A. ضȵͣş B. c(din)
C. c(din)ͣş D. c(din)
Ŀ (li)Դ }ͣ
}ĿСаl(f)F(xin)ľKˮϣFKsˮɴɂ(g)(wn)} (wn)}1ˮеFKǷܵ
(wn)}2СcЩP(gun)
O(sh)Ӌ(j)Dʾ(sh)(yn)
1bcDЏɜy(c)Ӌ(j)ʾ(sh)xڡڡСڡaDЏɜy(c)Ӌ(j)ʾ(sh)f(shu)ˮеFKxܵܵ
2xĸδΌ(sh)(yn)Ǟ̽FK](mi)ˮЕr(sh)ܸСcP(gun)ϵxСo(w)
3adeΌ(sh)(yn)Ǟ̽СcP(gun)ϵõĽY(ji)Փ
4СFKwe100cm3 ](mi)ˮЕr(sh)ܵĸN g=10N/kgˮ=1.0103kg/m3
鿴𰸺ͽ>>
Ŀ (li)Դ }ͣ
}Ŀ}ĿҪD
1Dв̵ʾDO鲻̵ģ
2Dһ؞10N woֹбʾD(hu)wܵӋ(j)՚
3Dʾһ(g)c͎һˮƽ҄\(yn)(dng)Ո(qng)?jin)ڈDЮ(hu)ʾDӋ(j)՚
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