有十二个小球,有一个是坏的.现有一个无砝码的天平.问怎样称三次,能找出坏球
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 17:31:22
![有十二个小球,有一个是坏的.现有一个无砝码的天平.问怎样称三次,能找出坏球](/uploads/image/z/9446250-66-0.jpg?t=%E6%9C%89%E5%8D%81%E4%BA%8C%E4%B8%AA%E5%B0%8F%E7%90%83%2C%E6%9C%89%E4%B8%80%E4%B8%AA%E6%98%AF%E5%9D%8F%E7%9A%84.%E7%8E%B0%E6%9C%89%E4%B8%80%E4%B8%AA%E6%97%A0%E7%A0%9D%E7%A0%81%E7%9A%84%E5%A4%A9%E5%B9%B3.%E9%97%AE%E6%80%8E%E6%A0%B7%E7%A7%B0%E4%B8%89%E6%AC%A1%2C%E8%83%BD%E6%89%BE%E5%87%BA%E5%9D%8F%E7%90%83)
xZR~~ĤMR4pNթ:UgRg^hTPg$^Dcr|W8kn5jR!{}G^YŌȽ2kYr y{q*[f%셲{wd6+_EʱZJg^٬dXkaebFFὭ2
v|]~j_57g"=c>ʘF:Mll gN#Q2C;=Q&kYMUL feN,ԡKm[=މJ7cvjpqX!֞Ͷ7*ss"Y!V4@ լD=_vaIŬ2'qA8(bU4+95`+6h%kLbFJ\i¿Fɬov=Ϻ1+2뻢QOpc w qf-)RMk`\p\9IC!ț{*ڸ1O'c9|sO$&^:Q:X^n\?an"&
F@0ٹ=lm&&y=gZ)E
1(18t@X:qM)
veEеd ìηW>4^ϛT0)`Ye?k|u1Ȇ:@v38{}('_#|cԏ\vEyF-9#n/yb8%V%CFshRnk{ީN>Y0
F#|hJ:`4Nh'WꕒH^EL̕.4l3fk!<[:8EG8k W**jiN偁0wԾFq7*7mcOYcWt*A92U͞X1DWJZ-6JMwE/*m;\w{sڻv}Ϯq(g8(q(!Hal7YZ$b-Cҍ UQW4ܝe]9l'jST{/DMO5!tJȍwh1ы8K{dѢ6,^sdt i%l Ļ8NYz^"v:!(WMAEEk`wx*kq*Uq'++Rd>Vzq$($X~`P
!la$̧GZh9Qw6Z
uYen9QqvS^ߺ3p>$}bp;uIU4/oV<"`PzqQ+xMg0G'=S[o_RԖϦ,JSD q^O2s5_h
xR~ U
dS;{k@_xpW,v#:uAF>G"ӳ M&9niargDˀ \utp{(=ow6jXS^qEuHcN:_nks_Rct_`n֭W~fz{}=;O}kѾ۾RF}Z;~6+ڨ]g_nX_ۚU8mq