µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

(9Ì×ÊÔ¾íºÏ¼¯)2020ɽ¶«Ê¡ÁÙÒÊÊи߿¼µÚÈý´ÎÖÊÁ¿¼ì²âÀí×ÛÎïÀíÊÔÌâ

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/5/19 2:30:50 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

C£®

D£®

ÇòµÄÍòÓÐÒýÁ¦¡£Ôò£¨ £©

6£®æÏ¶ðÈýºÅµÄ·ÉÐйìµÀʾÒâͼÈçͼËùʾ¡£¼ÙÉèæÏ¶ðÈýºÅÔÚ»·Ô¶ÎÔ²¹ìµÀºÍÍÖÔ²¹ìµÀÉÏÔ˶¯Ê±£¬Ö»Êܵ½ÔÂ

A£®æÏ¶ðÈýºÅÓÉ»·Ô¶ÎÔ²¹ìµÀ±ä¹ì½øÈë»·Ô¶ÎͰԲ¹ìµÀʱ£¬Ó¦È÷¢¶¯»úµã»ðʹÆä¼ÓËÙ B£®æÏ¶ðÈýºÅÔÚ»·Ô¶ÎÍÖÔ²¹ìµÀÉÏPµãµÄËÙ¶È´óÓÚQµãµÄËÙ¶È C£®æÏ¶ðÈýºÅÔÚ»·Ô¶ÎÍÖÔ²¹ìµÀÉÏQµãµÄËÙ¶È´óÓÚÔ¶ÎÔ²¹ìµÀµÄËÙ¶È

D£®ÈôÒÑÖªæÏ¶ðÈýºÅ»·Ô¶ÎÔ²¹ìµÀµÄ°ë¾¶¡¢Ô˶¯ÖÜÆÚºÍÒýÁ¦³£Á¿£¬Ôò¿ÉËã³öÔÂÇòµÄÃܶÈ

¶þ¡¢¶àÏîÑ¡ÔñÌâ

7£®ÈçͼËùʾ£¬ÔÈÇ¿µç³¡µÄ·½ÏòÓ볤·½ÐÎabcdËùÔ򵀮½ÃæÆ½ÐУ¬

£¬ab=3cm£¬µç×Ó´ÓaµãÔ˶¯µ½b

µãµÄ¹ý³ÌÖУ¬µç³¡Á¦×öµÄ¹¦Îª4.5eV£»µç×Ó´ÓaµãÔ˶¯µ½dµãµÄ¹ý³ÌÖп˷þµç³¡Á¦×ö¹¦Îª4.5eV£¬ÒÔaµãµÄµçÊÆÎªµçÊÆÁãµã£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A£®cµãµÄµçÊÆÎª3V B£®bµãµÄµçÊÆÎª4.5V

C£®¸ÃÔÈÇ¿µç³¡µÄ³¡Ç¿·½ÏòΪÓÉbµãÖ¸Ïòdµã D£®¸ÃÔÈÇ¿µç³¡µÄ³¡Ç¿´óСΪ300V/m

8£®ÈçͼËùʾ£¬Õæ¿ÕÖÐÓÐÒ»¸ö¹Ì¶¨µÄµãµçºÉ£¬µçºÉÁ¿Îª£«QͼÖеÄÐéÏß±íʾ¸ÃµãµçºÉÐγɵĵ糡ÖеÄËĸöµÈÊÆÃæ£®ÓÐÁ½¸öÒ»¼ÛÀë×ÓM¡¢N(²»¼ÆÖØÁ¦£¬Ò²²»¼ÆËüÃÇÖ®¼äµÄµç³¡Á¦)ÏȺó´ÓaµãÒÔÏàͬµÄËÙÂÊv0ÉäÈë¸Ãµç³¡£¬Ô˶¯¹ì¼£·Ö±ðΪÇúÏßapbºÍaqc£¬ÆäÖÐp¡¢q·Ö±ðÊÇËüÃÇÀë¹Ì¶¨µãµçºÉ×î½üµÄλÖã®ÒÔÉÏ˵·¨ÖÐÕýÈ·µÄÊÇ

A£®MÒ»¶¨ÊÇÕýÀë×Ó£¬NÒ»¶¨ÊǸºÀë×Ó B£®MÔÚpµãµÄËÙÂÊÒ»¶¨´óÓÚNÔÚqµãµÄËÙÂÊ C£®MÔÚbµãµÄËÙÂÊÒ»¶¨´óÓÚNÔÚcµãµÄËÙÂÊ

D£®M´Óp¡úb¹ý³ÌµçÊÆÄܵÄÔöÁ¿Ò»¶¨Ð¡ÓÚN´Óa¡úq¹ý³ÌµçÊÆÄܵÄÔöÁ¿

9£®ÈçͼËùʾ,Ò»ÒìÐιìµÀÓÉ´Ö²ÚµÄˮƽ²¿·ÖºÍ¹â»¬µÄËÄ·ÖÖ®Ò»Ô²»¡²¿·Ö×é³É,ÖÃÓڹ⻬µÄË®Æ½ÃæÉÏ,Èç¹û¹ìµÀ¹Ì¶¨,½«¿ÉÊÓΪÖʵãºÍÎï¿é´ÓÔ²»¡¹ìµÀµÄ×î¸ßµãÓɾ²Ö¹ÊÍ·Å,Îï¿éÇ¡ºÃÍ£ÔÚˮƽ¹ìµÀµÄ×î×ó¶Ë¡£Èç¹û¹ìµÀ²»¹Ì¶¨,ÈÔ½«Îï¿é´ÓÔ²»¡¹ìµÀµÄ×î¸ßµãÓɾ²Ö¹ÊÍ·Å,ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A£®Îï¿éÓë¹ìµÀ×é³ÉµÄϵͳ»úеÄܲ»Êغã,¶¯Á¿Êغã B£®Îï¿éÓë¹ìµÀ×é³ÉµÄϵͳ»úеÄܲ»Êغã,¶¯Á¿²»Êغã C£®Îï¿éÈÔÄÜÍ£ÔÚˮƽ¹ìµÀµÄ×î×ó¶Ë D£®Îï¿é½«´Ó¹ìµÀ×ó¶Ë³å³öˮƽ¹ìµÀ

10£®¼×¡¢ÒÒÁ½³µÔÚÆ½Ö±¹«Â·ÉÏͬÏòÐÐÊ»£¬Æäv-tͼÏñÈçͼËùʾ¡£ÒÑÖªÁ½³µÔÚt=3sʱ²¢ÅÅÐÐÊ»£¬Ôò£¨ £©

A£®ÔÚt=1sʱ£¬¼×³µÔÚÒÒ³µºó B£®ÔÚt=0ʱ£¬¼×³µÔÚÒÒ³µÇ°7.5m C£®Á½³µÁíÒ»´Î²¢ÅÅÐÐÊ»µÄʱ¿ÌÊÇt=2s

D£®¼×¡¢ÒÒÁ½³µÁ½´Î²¢ÅÅÐÐÊ»µÄλÖÃÖ®¼äÑØ¹«Â··½ÏòµÄ¾àÀëΪ40m Èý¡¢ÊµÑéÌâ

11£®Ä³Í¬Ñ§Ó÷ü°²·¨²âÒ»½Ú¸Éµç³ØµÄµç¶¯ÊƺÍÄÚ×裬ÏÖ±¸ÓÐÏÂÁÐÆ÷²Ä£º A£®±»²â¸Éµç³ØÒ»½Ú

B£®µçÁ÷±íA1 :Á¿³Ì0?0. 6A£¬ÄÚ×èԼΪ0.2

C£®µçÁ÷±íA2:Á¿³Ì0?0.6A£¬ÄÚ×èΪ0.1

(9Ì×ÊÔ¾íºÏ¼¯)2020ɽ¶«Ê¡ÁÙÒÊÊи߿¼µÚÈý´ÎÖÊÁ¿¼ì²âÀí×ÛÎïÀíÊÔÌâ.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c4ks6k6kh6i9s4tl8lgrm6o2vt5lzqa00cp2_3.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top