Page 27 - 高考物理小题狂做·基础篇 新课标

!! !q# ! r%&' !
!1# ! 2%&'

()% ! &'JZ[\]C

-.% ! ?stuJqvwx34
KFG¢
KF9= K#!"
& H # & Ã & H " & Ã

' & Ã & Ã & H
# '56" 1 '56" ' ! 34* " " 1 '56" ' + ! 34* " " & H '56" & Ã + *56 "
& H & H & H & Ã
!! # % $ #HIJÙC¶â§z,,,ÃK§z# ²„ $( HL# ²„ $( GM# ¬„ $*
# & $ ‘’l!"—MMÚB! ¬‘’ÚB¬!"( ²‘’ÚB²!"*
# ) $ #HIJ>9=ÞJ>N"' lHvêsJO>²!" & H PN! IÃK!"þ/*
# 0 $ :QRS§" ŽT²Rl¶åæ!
9 ! ! -.$ |*~! #HF& %"2' % * ( §zIPUJOV "",!: >!"# U‰ÃÙ>!"$ 9 $
W°J! X°MY9=ŽÉ¸ÜŽÚO>% W! ÎÏJN'"%.!' ! AD‹ŒÙŽ>^ # !! $

(! JÙÃK!"6&!2颚 ) ' % *
+! #HFKF‘’IJ>9=6&0颚 )*
-! #HIJ>KF9=6),*

/! #HFKF>9=IJ>‘’^;!颚 2 '
=> !+-/
#
#
CD ! ²Ð7<=& & cÑÒ7<Ó8U‰Ô?# HIFÕ# b& % 34* " " & & eL& &"&!2' % * # (ST& c
'
ÑRFÕHI"2" '"%.!' # ±Ö‰?x#2" "&0颚 )* # +NO& ×ØѵFÕ?xP։# ÑÙÚÛÓ8
& % *56 "
' 2
&
&
‰ÔÜÝ# Ò7<ސ[ßÜÝ# ։?x# " "),* # cÑÒ7<&" & %# & & " 颚 2 ' % * # ±HI"" &# "
颚
& % &
;! 颚 2 ' # - " /NO!

!! "¬I­Z®'()*+%
# % $pt¯MM\]3°\]& ­)±§²L³,­´µ²& ,M\]! ­)\]§
²L³,­)¶·\]§²& ,°\]& /¸—˜¹g­´µ²C/º!
# & $\]M")»¼§Œ,½¶·¾‚M"& /¸Š{¿ÀÁu½Ãħ²3­
´µ²M"!

()& ! yc&' ! z{&'

-.& ! `y|m}~J€‚
# % $örZ# ü(rZ$ „ >;<[49Y!">\z]8MMN¯°g9Ãr‘’>Ùq! |*}Ù$ q
l% q~!

%
! ! ! !