Page 22 - 高中物理小题狂做·选择性必修第三册·RJ

! ! ! ! ! !"#$%&'(-)*+,-./0-!"
12 ! 4567! 89:;<>:;%CD # FGË( FG϶* 9
#
Š‹Œ †‡ˆ‰ ™ˆ‰ #
#
¨‰©0 FG d0kª« FG #
q F G , #
q³FG§
ˆ‰$ ®¯ # ÓÔ
´„,ª« #
‘d0! e qFG,ˆ‰$ p¶·¸ #
¬­ , ˆ ‰$ µ
0! /0° ¹º»¼]½}¾¿ #
¶ ‘ e 0! #
± ` a 7 #
/0X®¯ ( à ) ¦§tÕk$ ÖŒ× ) ¦§$ ( •ÙÌ$
8²x # )% ) *
# ØË Õk
' ! ( Žq–—˜ˆ‰ * 9
ÀÁ # ÃFG ) ¦§$ ( !¦§IÕk$ ) ¦§$ ( •ÛÌ$
' ( ( ŽÃœQ,ĞtÅ=Æ # )$ ) *
# xz{ ֌×ÚË * 9 ¦§
ǃ Š‹Œ! †‡ˆ‰ŽÈÉÊFG•–—˜,™ˆ‰ # ,ÐÑ
# )0 ) * ( Ú 0 ( Ø $ (0* * 9 Hk$ ¡p×Ü
# Í(
!! E! +=F! +=FGHI+=JK%LMNO # Ú Ë 2 Ø Ë Ž Ý 
# )$ !* ) * * 9 0*
*# ajk¾4¿ÀÁ˜À4ÂÀ( (jk # Þ$ (0*
#
¾ÃÄ ) 4sÅÆÇzÈÉfÊ$ ÈÉ() ËÌÍ4 # !! "! ßàFG϶ÐÑ," `á#

$
ÎKF) * ÏáÐ4ajk*jkÀÑÒ1$ ÓÔ # már& âWFG˕Ìßà& FG˕ÙÌ$
#
ÕÖ×ÏØÙÚ! ÛajkÏÕÜÐݸjkÞ # FG϶Õk, FG˕ÛÌ$ FG϶¦=!
#
‹Fß$ 1ràá{|4$ ' (# máã& âWFG϶* 9 ~FGxz{) ,‚
!!
#
# ƒÓäßà!
# P! QR& OSTU&VSW+=%XY
#
'(
# *$ ! ! ÆÇfÊ4ïpÇðñ" Òòóá
#
# ôõjk4½è# ö÷z4ïpøù$ úûüýþÑ
#
'
# ÿ !"#r$$ !!!! ÒK%&Ê( !
#
#
#
/5 *)$ ) * âã$ ( äåæ$ jku‹çm$ Þ
#
‹¼T #
#
65 *)% ) * âã$ ( äåæ$ jku‹çè$ Þ #
# : !!!! ;
‹éçè #
#
75 *)0 ) * ¸$ jkދêèFß$ u‹ê½ #
#
85 jku‹ÁދëÁ* pìízî¥ #
AB !8 #
#
+, ! $"#FG˕ÌÍ(FÎFG϶2 #
# 3 !!!!! < !
FG‰¶,ÐÑ! # ' ( ( Ò" òóá# '()ôõjk4½è$ $*ì
#
$
-./0 ! Œz;<Ž‘}’) * ;< # š+,-4Ú.Ýv! /1”+Ýv0t,-Ú.
“1S“$ ;<”•–—z;<“Bj˜$ ;<™{ #
# 4c !!!!!
šŠ$ F{|}$ / UV, ›;<Ž‘Š’ ) * z$#
# /5 }*)123!‹¨©Ö4òó4F5j
;<“1œ“$ ”•–—z;<“B˜$ ;<™{ # kòó
#
|}$ F{šŠ$ 6UV, ›)0 ) * z$ ;<™{žŠ # 65 }23òó4jk6Ñ7P#r482jk
#
~„1Ÿ$ F{ž}$ 7 UV, W;<EF ¡[$ ¢
# 75 úò9:t²;$ <=3ò9:>
£;<“B˜$ 9¤;<F{¥™{Ž¥W^> # ' # ( ö÷z$ Ò+ ")4?ò9<@3, ")4
#
¡[„c$ 8jk! # ò9²;:>$ AҁBY!")ò9²;:>$ C
#
12 ! !! FGË~FG϶,³Ò # <D&E$ F# ! ’*C<zšGŽH)4I