牛顿通过什么而知道了地球引力?
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 08:44:21
xYr"}@VDw;;:@%!@ B@O̬Z/ܼE=8%2o>Jռ3U±Mgt͌j^{cg*DŢ,k?7i~Op YOuv Ea=Q﹣kͷ:lpi~gCg<'"7$!?Ճe3k
9SәXʺ%tW,ȱThFVc_T+*OqeY˕z
|k"ѷKRgj0;92Mąև
l9 ȗ"5HqãJL,Oۍa3K-!V1i=n]{2}Pup7$gnS᳙Xm,B~(J6Իj~Y$0I75 ED?uYS}(C"gٱ4J(8i%jQQ&?T}*+9&LP
c|[}U8ʨ;8`e
AZرcދ!F2sl $Uk:lνju|QTrE_\+@U^"ChhE[>nNEց̡h{ ;テSH2
KE$Y7xKXͻбxB}UI֙F(ҺLeephZN@ԡ܈A!D淨u!R}*-gʋ3v#QPcҲdm9BXxHސjԠ,"DkIHJTЭ 8!EOتRvBi@u=sʰth)KjY:'֓#He%IYv;"nEѫjy7z"d)Bc iu'|_\#Jv.%EtqPjh4BUbޠ$+7Bulchìxo"``jX몵A5HFS U=b&Iw15_S|cЀxj$s)n 6֏viyncwg1AJoW#nđ*D F [r^dm (Louy/f]b6Ԡъ ^XUͷL3;{WO;uSR( ~,_b1q/Fs?ҁ]nLEhuFh)%mn}~BUM@YD]۠ȝg'b/$8'ev3xaF=̭
!fl5(/3QIVDz^s!Sk9"☻ h -
GP=TVK%>0Bw"we-#~ ʖ yhgP;SoL|exk@y5 HxǷQLβJ=,Ekj? 7׃$*Ț244)zE>kFcbX/ cf-^ܵڰ7#l0$2 NB} *?tu{7Y-=QL}K0GS+ #q>8?M6}'/}qόTث{{{C©B/Px''mf5A։Ә(_
/i4?lQk9OMEDG/?OB=?|O
{0[g1g'UߵD&K=X,Jb{%^ MlG 2,1oyA(
Zk.=U"Sk@||牍&0Xwsyf
"g34 m챌oI066ApOS{fOJeLEj/o 31]>t@{gR:rH3(Ym}8jyG V=<0
(:vbQ5Yڵ(OhMomsÕ6hR2Xy}5hϤiS/#LVQ~Uq/sYost%J<+Mxg
^M?^`q'Ozq ֻp6Ɍj?bQY
-A};v=]Q~Y{/^">^]MɬE^XE7(7BƝ40LG>KK40L
ȑO1((AצZڋWUz2]w`աuBUmnpB1(-3;wJ"
=C̄| ŭ#I1JZ-eUˁ(B'"d|)nRB5YְzV+|pdp{wWSQ{g`p)BEY2 D#
?Ƀn