Page 17 - 高中物理必修2

!" # $3 $3 #$! /Æ,'~-.31(6()K³n«h3*q<= %

f $! g+½,wC!³*q<=OFG01! z6bc-./Æn0‚ #f
&!/<= % OFG@Æn12Qu ?! î3þ0‚ ,04356!
!
D<= %,O3wC}17LM! !
/
#
D<= $,O3wC}8»~pLM! !
0
1
D0‚ ,G9-3wC}®¯° &
'
LM!
#"URST%&VS-.I%&

*W2
$#% y0‚ #f &bc«:;
®<=OF01pG+«h<¼!>³

nwCbc„/0‚ #& &6!)6
m # $3 $3!¾ 12D
04! y³nwCÄ«h3º»¼hR
01,O!

$1% d¶0‚ #& &o;®<=OF01p3«:<¼! |=><¼«?!
$3% @æ¿ÀÄ6AB!”•ÂÃCD! |b‘17LM01\]bLM3
EF! 广东教育出版社

1!URST%&XF-.I%&*W2
$#% >³nwCbc„/0‚ #& ,6! |=>0‚ ,63wCo<=

% OFG+hÆ<¼!9-<= % 3wC!wC/01OFG12Qu ?! )60
‚ ,304! ywCD0‚ ,G9-"
$1% d¶0‚ ,3ã.! IzD -] .ÏM!

$3% @æ¿ÀÄ6AB"”•ÂÃCD! |b‘17LM'~\]bLM3
EF"

!‰—-.*! ÈEùú #& &‰'÷™ÝSFñS! ¶b÷™±Gƒ¾ 12=

̄6712! §Ïˆt;HI!OÚ«ƒ¾ 12'÷™!4¾L†‰'±12B̄6
712!ÈÝSFñEùú #& ,‰'÷™S! ¶b÷™±Gƒ¾ 12=gۈ012!
§ÏˆÝ¬t;HI!OÚ«ƒ¾ 12'÷™!6L†‰'±12Bgۈ012!

I.Ú«! ¾ 12!4¾L†'±12B̄6712! !6L†'±12Bg
ۈ012"1Ò12ÏU•±t'LM! +,s5m}jkl'¾ 12±t8¶bp
q'6712NZhI."

+,~s5JÒ"#$©'LM! KL©{S½MN%g! !Ý%O$%‰PQƒ¾
12'/0!?ÝSÞ'¸’! 5R*0‰I.¾ 12'}~"

"))"