ÌâÄ¿ÄÚÈÝ

£¨2010?ÑγÇÈýÄ££©±¾Ìâ°üÀ¨A¡¢B¡¢CÈýСÌ⣬ÇëÑ¡¶¨ÆäÖеÄÁ½Ì⣬²¢ÔÚÏàÓ¦µÄ´ðÌâÇøÓò×÷´ð£®ÈôÈýÌⶼ×ö£¬Ôò°´A¡¢BÁ½ÌâÆÀ·Ö£®
A£®£¨1£©ÒÔÏÂ˵·¨ÕýÈ·µÄÊǵÄ
BD
BD

A¡¢ÒºÌåÖеÄÀ©É¢ÏÖÏóÊÇÓÉÓÚÍâ½ç¶ÔÒºÌå×÷ÓÃÒýÆðµÄ£®
B¡¢¶à¾§ÌåÑظ÷¸ö·½ÏòµÄÎïÀíÐÔÖʱíÏÖΪ¸÷ÏòͬÐÔ£®
C¡¢·Ö×Ó¼ä¾àÀëΪƽºâ¾àÀëʱ£¬·Ö×Ó¼ä×÷ÓÃÁ¦ÎªÁ㣬·Ö×ÓÊÆÁ¦ÄÜ×î´ó£®
D¡¢Î¶ÈÏàͬµÄÎïÌå·Ö×Óƽ¾ù¶¯ÄÜÒ»¶¨Ïàͬ£¬¶ø·Ö×ÓÎÞ¹æÔòÔ˶¯µÄƽ¾ùËÙÂʲ»Ò»¶¨Ïàͬ£®
£¨2£©¸øºµÇøÈËÃñËÍË®µÄÏû·À³µÍ£ÔÚˮƽµØÃæÉÏ£¬ÔÚ»ºÂý·ÅË®µÄ¹ý³ÌÖУ¬Èô³µÌ¥²»Â©Æø£¬Ì¥ÄÚÆøÌåζȲ»±ä£¬²»¼Æ·Ö×Ó¼ä×÷ÓÃÁ¦£¬ÔòÌ¥ÄÚ
ÎüÊÕ
ÎüÊÕ
ÈÈÁ¿£¨Ìî¡°ÎüÊÕ¡±»ò¡°·Å³ö¡±£©£¬µ¥Î»Ê±¼äÄÚµ¥Î»Ãæ»ýµÄ³µÌ¥ÄÚ±ÚÊܵ½ÆøÌå·Ö×Óƽ¾ùײ»÷´ÎÊý²»Çå
¼õÉÙ
¼õÉÙ
£¨Ìî¡°Ôö¼Ó¡±¡¢¡°¼õÉÙ¡±»ò¡°²»±ä¡±£©£®
£¨3£©±ê׼״̬ÏÂÆøÌåµÄĦ¶ûÌå»ýΪV0=22.4L/mol£¬Çë¹ÀËã½ÌÊÒÄÚ¿ÕÆø·Ö×ÓµÄƽ¾ù¼ä¾àd£®Éè½ÌÊÒÄÚµÄζÈΪ0¡æ£¬°¢·ü¼ÓµÂÂÞ³£ÊýNA=6X1023mol-1£¬£¨ÒªÐ´³ö±ØÒªµÄÍÆËã¹ý³Ì£¬¼ÆËã½á¹û±£Áô1λÓÐЧÊý×Ö£©£®
B£®
£¨1£©±±¾©Ê±¼ä2011Äê3ÔÂ11ÈÕ13ʱ46·Ö£¬ÔÚÈÕ±¾¶«±±²¿¹¬³ÇÏØÒÔ¶«Ì«Æ½Ñóº£Óò·¢ÉúÀïÊÏ9.0¼¶µØÕ𣬵ØÕðÔì³ÉÁËÖØ´óµÄÈËÔ±ÉËÍö£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
BC
BC

A¡¢ÕðÔ´Í£Ö¹Õñ¶¯Ê±£¬µØÕ𲨵Ĵ«²¥Á¢¼´Í£Ö¹£®
B¡¢µØÕð²¨ÄÜ´«²¥ÄÜÁ¿£®
C¡¢µ±µØÕð²¨Óɺ£µ×´«²¥µ½º£Ë®ÖÐʱµØÕ𲨵ÄƵÂʲ»±ä£®
D¡¢µØÕð²¨Óëµç´Å²¨Ò»Ñù¾ù¿ÉÒÔÔÚÕæ¿ÕÖд«²¥£®
£¨2£©Í¼¼×ËùʾÊÇÒ»ÁÐÑØXÖáÕý·½Ïò´«²¥µÄ¼òгºá²¨ÔÚt=0ʱ¿ÌµÄ²¨ÐΣ¬ÖʵãPµÄÕñ¶¯Í¼ÏóÈçͼÒÒËùʾ£¬ÔòÕâÁв¨µÄ´«²¥ËÙ¶È
2
2
m/s£¬ÖʵãPµÄÕñ¶¯·½³ÌΪX=
8sin0.5¦Ðt
8sin0.5¦Ðt
cm£®
£¨3£©Èçͼ±ûËùʾ£¬Ò»¸ö½ØÃæΪֱ½ÇÈý½ÇÐεIJ£Á§×©·ÅÔÚˮƽÃæÉÏ£¬ÕÛÉäÂÊn=
2
£®ÈëÉä¹âÏß´¹Ö±ÓÚAB±ß´ÓFµãÉäÈë²£Á§×©£¬¾­EµãÕÛÉäºóµ½´ïµØÃæÉϵÄPµã£¬ÒÑÖªAE=ED=L£¬¡ÏABD=60¡ã£¬ÊÔÇó¹âÏß´ÓFµ½PËùÓÃʱ¼ä£¿£¨¹âÔÚÕæ¿ÕÖеÄËٶȴóСΪc£©£®

C£®£¨1£©ºËÄÜ×÷ΪһÖÖÐÂÄÜÔ´ÔÚÏÖ´úÉç»áÖÐÒѲ»¿ÉȱÉÙ£¬µ«°²È«ÊǺ˵çÕ¾ÃæÁٵķdz£ÑϾþµÄÎÊÌ⣮ºËй©ÖеÄîУ¨Pu£©ÊÇÒ»ÖÖ¾ßÓзÅÉäÐԵij¬ÓËÔªËØ£¬îеÄΣÏÕÐÔÔÚÓÚËü¶ÔÈËÌåµÄ¶¾ÐÔ£¬ÓëÆäËû·ÅÉäÐÔÔªËØÏà±ÈîÐÔÚÕâ·½Ãæ¸üÇ¿£¬Ò»µ©ÇÖÈëÈËÌ壬¾Í»áDZ·üÈËÌå·Î²¿¡¢¹Ç÷ÀµÈ×é֯ϸ°ûÖУ¬ÆÆ»µÏ¸°û»ùÒò£¬Ìá¸ßî¾»¼°©Ö¢µÄ·çÏÕ£®ÒÑÖªîеÄÒ»ÖÖͬλËØ94239PuµÄ°ëË¥ÆÚΪ24100Ä꣬ÆäË¥±ä·½³ÌΪ94239Pu¡úX+24He+¦Ã£¬ÏÂÁÐÓйØ˵·¨ÕýÈ·µÄÊÇ
AD
AD


A¡¢XÔ­×ÓºËÖк¬ÓÐ143¸öÖÐ×Ó£®
B¡¢100¸ö94239Pu¾­¹ý24100ÄêºóÒ»¶¨»¹Ê£Óà50¸ö£®
C¡¢ÓÉÓÚË¥±äʱÊͷž޴óÄÜÁ¿£¬¸ù¾ÝE=mC2£¬Ë¥±ä¹ý³Ì×ÜÖÊÁ¿Ôö¼Ó£®
D¡¢Ë¥±ä·¢³öµÄ¦Ã¡¢·ÅÉäÏßÊDz¨³¤ºÜ¶ÌµÄ¹â×Ó£¬¾ßÓкÜÇ¿µÄ´©Í¸ÄÜÁ¦£®
£¨2£©ÇâÔ­×Óµ¯µÄ¹âÆ×Ôڿɼû¹â·¶Î§ÄÚÓÐËÄÌõÆ×Ïߣ¬ÆäÖÐÔÚµå×ÏÉ«ÇøÄÚµÄÒ»ÌõÊÇ´¦ÓÚÁ¿×ÓÊýn=4µÄÄܼ¶ÇâÔ­×ÓԾǨµ½n=2µÄÄܼ¶·¢³öµÄ£¬ÇâÔ­×ÓµÄÄܼ¶ÈçͼËùʾ£¬ÒÑÖªÆÕÀʿ˺ãÁ¿h=6.63¡Á10-34J?s£¬Ôò¸ÃÌõÆ×Ïß¹â×ÓµÄÄÜÁ¿Îª
2.55
2.55
eV£¬¸ÃÌõÆ×Ïß¹â×ÓµÄƵÂÊΪ
6.15¡Á1014
6.15¡Á1014
Hz£®£¨½á¹û±£Áô3λÓÐЧÊý×Ö£©
£¨3£©ÒÑÖª½ðÊô卑ļ«ÏÞƵÂÊΪ5.15¡Á1014Hz£¬ÏÖÓò¨³¤Îª5.0¡Á10-7mµÄÒ»Êø¹âÕÕÉä½ðÊô﨣¬ÄÜ·ñʹ½ðÊô嘆¢Éú¹âµçЧӦ£¿ÈôÄÜ£¬ÇëËã³öÒݳö¹âµç×ÓµÄ×î´ó³õ¶¯ÄÜ£®£¨½á¹û±£Áô2λÓÐЧÊý×Ö£©
·ÖÎö£ºÀ©É¢ÌåÏÖ·Ö×ÓÓÀ²»Í£Ï¢Ô˶¯£¬Î¶ÈÊǾö¶¨·Ö×Óƽ¾ù¶¯ÄÜ´óСÁ¿¶È£®µ±·Ö×Ó¼ä¾àµÈÓÚƽºâλÖÃʱ£¬·Ö×ÓÒýÁ¦Óë³âÁ¦ÏàµÈ£®µØÕð²¨Óëµç´Å²¨²»Í¬£¬µØÕ𲨲»ÄÜÔÚÕæ¿ÕÖд«²¥£®µ±ÈëÉä¹âµÄƵÂʸßÓÚ»òµÈÓÚ½ðÊôµÄÒݳö¹¦Ê±£¬²ÅÄÜ·¢Éú¹âµçЧӦ£®
½â´ð£º½â£ºA
£¨1£©A¡¢ÒºÌåÖеÄÀ©É¢ÏÖÏóÊÇÓÉÓÚ·Ö×ÓÓÀ²»Í£Ï¢Ô˶¯¶øÒýÆðµÄ£®¹ÊA´íÎó£»
B¡¢¶à¾§ÌåÑظ÷¸ö·½ÏòµÄÎïÀíÐÔÖʾùÓÐͬÏòÐÔ£¬¹ÊBÕýÈ·£»
C¡¢·Ö×Ó¼ä¾àÀëΪƽºâ¾àÀëʱ£¬·Ö×Ó¼ä×÷ÓÃÁ¦ÎªÁ㣬·Ö×ÓÊÆÁ¦ÄÜ×îС£¬¹ÊC´íÎó£»
D¡¢Î¶ÈÏàͬµÄÎïÌå·Ö×Óƽ¾ù¶¯ÄÜÒ»¶¨Ïàͬ£¬¶ø·Ö×ÓÎÞ¹æÔòÔ˶¯µÄƽ¾ùËÙÂʲ»Ò»¶¨Ïàͬ£¬¹ÊDÕýÈ·£»
¹ÊÑ¡£ºBD
£¨2£©ÂýÂý·ÅË®£¬ÂÖÌ¥¶ÔÍâ×ö¹¦£¬ÓÉÓÚζȲ»±ä£¬ÓÖ²»¼Æ·Ö×ÓÊÆÄÜ£¬ËùÒÔ±ØÐëÎüÊÕÈÈÁ¿£®Ëæ×ÅÆøÌåÌå»ý±ä´ó£¬¶øζȲ»±ä£¬Òò´Ëµ¥Î»Ê±¼äÄÚµ¥Î»Ãæ»ýµÄ³µÌ¥ÄÚ±ÚÊܵ½ÆøÌå·Ö×Óƽ¾ùײ»÷´ÎÊý¼õС£®
¹Ê´ð°¸£ºÎüÊÕ  ¼õÉÙ
£¨3£©Ã¿¸ö·Ö×ÓÕ¼¾ÝµÄÌå»ýV1=
V0
NA

¿ÕÆø·Ö×Óƽ¾ù¼ä¾àd=
3V1
=
3
V0
NA

´úÈëÊý¾ÝµÃ·Ö×Óƽ¾ù¼ä¾àd¡Ö3¡Á10-9m
B
£¨1£©A¡¢ÕðÔ´Í£Ö¹Õñ¶¯Ê±£¬µØÕ𲨵Ĵ«²¥ÈÔ¼ÌÐø£¬¹ÊA´íÎó£»
B¡¢µØÕð²¨ÊÇ´«²¥µÄÄÜÁ¿£¬¹ÊBÕýÈ·£»
C¡¢µ±µØÕð²¨Óɺ£µ×´«²¥µ½º£Ë®ÖÐʱ£¬µØÕ𲨵ÄƵÂʲ»±ä£®¹ÊCÕýÈ·£»
D¡¢µØÕð²¨Óëµç´Å²¨²»Ò»Ñù£¬Ö»Óеç´Å²¨ÄÜÔÚÕæ¿ÕÖд«²¥£®¹ÊD´íÎó£»
¹ÊÑ¡£ºBC
£¨2£©ÔÚÕñÔ´µÄ´ø¶¯Ï£¬¸÷ÖʵãÕñ¶¯Çé¿öÍêÈ«Ïàͬ£¬²¢ºóÒ»Öʵã×ÜÂäºóÓÚÇ°Ò»Öʵ㣬ÕâÑù¾ÍÐγÉÈçͼËùʾµÄ²¨ÐÎͼ£®ÔòÒÒͼ¿ÉÖªÕñ¶¯ÖÜÆÚT=4S£¬Óɼ×ͼ¿ÉÖª²¨³¤¦Ë=8m£¬ÔòÓɦË=vT µÃv=2m/s£® ¶øÖʵã×ö¼òгÔ˶¯£¬Õñ·ùΪ8cm£®ÓÖÊÇÕýÏұ仯¹æÂÉ£®ËùÒÔÖʵãPµÄÕñ¶¯·½³ÌΪX=8sin0.5¦Ðtcm£®
¹Ê´ð°¸£º2£» 8sin0.5¦Ðt
£¨3£©Óɹ«Ê½n=
c
v
¿ÉÇóµÃ¹âÔÚ²£Á§ÖеÄËÙ¶Èv=
c
n

Óɼ¸ºÎ¹Øϵ¿ÉµÃ£º¦È1=30¡ã
Óɹ«Ê½n=
sin¦È1
sin¦È2
 ¿ÉµÃ¦È2=45¡ã
ÔÙÓɼ¸ºÎ¹Øϵ¿ÉµÃ£ºEF=
L
2
  EP=
2
L

×Üʱ¼ät=
EF
v
+
EP
v
=
3
2
L
2c

C
£¨1£©A¡¢94239Pu¡úX+24He+¦Ã£¬ÓÉÖÊÁ¿ÊýÓëÖÊ×ÓÊýÊغã¿ÉÖª£ºXÔ­×ÓºËÖк¬ÓÐ143¸öÖÐ×Ó£®¹ÊAÕýÈ·£»
B¡¢100¸ö94239Pu¾­¹ý24100Äêºó¿ÉÄÜ»¹Ê£Óà100¸ö£¬Ò²¿ÉÄÜÒ»¸öûÓУ®ÒòΪ°ëË¥ÆÚÊÇÖ¸´óÁ¿µÄºË×ÓÊý£¬·¢Éú°ëÊýË¥±äËùÐèÒªµÄʱ¼ä£®¹ÊB´íÎó£»
C¡¢ÓÉÓÚË¥±äʱÊͷž޴óÄÜÁ¿£¬¸ù¾ÝE=mC2£¬Ë¥±ä¹ý³Ì×ÜÖÊÁ¿Ôö¼Ó£¬¹ÊC´íÎó£»
D¡¢Ë¥±ä·¢³öµÄ¦Ã ·ÅÉäÏߣ¬ÊDz¨³¤ºÜ¶ÌµÄ¹â×Ó£¬¾ßÓкÜÇ¿µÄ´©Í¸ÄÜÁ¦£®¹ÊDÕýÈ·£»
¹ÊÑ¡£ºAD
£¨2£©Ò»ÌõÊÇ´¦ÓÚÁ¿×ÓÊýn=4µÄÄܼ¶ÇâÔ­×ÓԾǨµ½n=2µÄÄܼ¶·¢³öµÄÄÜÁ¿E=3.4eV-0.85eV=2.55eV£¬ËùÒÔ¸ÃÌõÆ×Ïß¹â×ÓµÄÄÜÁ¿Îª2.55eV£®Óɹ«Ê½f=
E
h
=
2.55¡Á1.6¡Á10-19
6.63¡Á10-34
Hz=6.15¡Á1014Hz
¹Ê´ð°¸Îª£º2.55£» 6.15¡Á1014
£¨3£©ÒòÈëÉä¹âµÄƵÂÊf=
c
¦Ë
 µÃ¦Ë=6.0¡Á1014HZ  ´óÓÚ½ðÊôµÄ¼«ÏÞƵÂÊ£¬ËùÒÔÄÜ·¢Éú¹âµçЧӦÏÖÏó£®
ÓɹâµçЧӦ·½³Ì£ºEKm=hv-W   ÓÖW=hv0
´úÈëÊý¾ÝµÃEKm=5.3¡Á10-20J£®
µãÆÀ£º¶ÔÓÚÑ¡×öÌâûÓÐÄѶȣ¬µ«ÈÝÒ×ʧ·Ö£¬ÆäÔ­ÒòÊÇͬѧÃÇûÓи߶ÈÖØÊÓ£®±ÈÈ磺ÔÚÉóÌâʱ£¬¾­³£³öÏÖ¿´´íµÄÏÖÏó£»ÓÐʱ¹«Ê½¼Ç´í£»ÓÐʱ¼ÆËã´íÎóµÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø