Page 90 - 高中物理必修1
P. 90

!
       !                        !2#                           O;ST
       0
       #
       $
       1
       2
       3
       4


                                       广东教育出版社
                     a]Þ=! $%LL‰BRÃUkb37Î! xr]Á3×Ø! +Ü¡iµ0Ä)
                3žŸ! WÿȦ0jZÂf13ñ$‹! ~RÃCkb37Î,Ckb7Î+Uk$
                %0–ƒ]2E3…¯4) ÂBqurŒ3…Ž,



                     ߟ.BŸ



                     xØ 0 .3 .- ßZ! Y1UÃE! ÊËUkô§o¬ÄY! JÊ˸kœU1Y!
                ;Ukô§oÎ3b¸kœÎ3b! ƒ]3…¯B&T3,Â2!"³„! Ukô§

                oÎ3b¸kœÎ3bBÊË©&ÐÏ3,ÐÏ3’YB‹…,



















                                                                     !
                                                                           Ø 0 .3 .9!¸k8,µbz3Ób
                  Ø 0 .3 .-!Ukô§ol¸kœàsYTUÃE
                                                                             ÊâUk8,µbz3ÓbÐÏ

                     x¯Ukbƒ]3…¯l:1jkb–T7΃]3
                                                                                       !!=j7@j0Œ
                …¯&T! ?@Âkbl:1jkb‹…! ÊË&©ÐÏ!
                                                                                       ÍÃÂiSjÄÎÃ
                Âkb³9X:1jkb3ߟ ":#7I)+&'+;*:$##! :1j
                                                                                       Â,ÄÎÃÂikK
                kb9XÂkb3BŸ "$*"8*'#'+;*:$##,
                                                                                       0l m l ß n o N
                     xØ 0 .3 .9 ßZ! +EV'W0! θk8,µbz
                                                                                       S! "*wcdeC
                T27Î+EVO÷P0! HæGEVG‘VÅU{3Å
                                                                                       D¤z+îCD,


              ,&',
   85   86   87   88   89   90   91   92   93   94   95