ÌâÄ¿ÄÚÈÝ

£¨9·Ö£©£¨1£©Èç×óÏÂͼËùʾΪijͬѧËù°²×°µÄ¡°Ñé֤ţ¶ÙµÚ¶þ¶¨ÂÉ¡±µÄʵÑé×°Öã¬ÔÚͼʾ״̬Ï£¬¿ªÊ¼×öʵÑ飬¸ÃͬѧÓÐ×°ÖúͲÙ×÷ÖеÄÖ÷Òª´íÎóÊÇ£º£¨ÖÁÉÙÈýÏ

1.____________________________________
2.____________________________________
3.___________________________________
£¨2£©¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉʵÑé×ö³öµÄa-FͼÏßÓ¦ÈçÓÒÉÏͼÖÐͼÏß1Ëùʾ£¬ÓÐͬѧ¸ù¾ÝʵÑé×÷³öͼÏßÈçÓÒÉÏͼÖеÄͼÏß2Ëùʾ£¬ÆäʵÑé¹ý³ÌÖв»·ûºÏʵÑéÒªÇóµÄ²Ù×÷ÊÇ      _________________£¬ÓÐͬѧ¸ù¾ÝʵÑé×÷³öµÄͼÏßÈçÓÒÉÏͼÖеÄͼÏß3Ëùʾ£¬ÆäʵÑé¹ý³ÌÖв»·ûºÏʵÑéÒªÇóµÄ²Ù×÷ÊÇ____________ºÍ____________£®

£¨1£©¢Ù³¤Ä¾°åÓҶ˵æ¸ß¿ÉÒÔƽºâĦ²ÁÁ¦¢ÚµçÔ´Ó¦¸ÃÓÃ6V½»Á÷µçÔ´¢ÛÇ£ÒýС³µµÄϸÏß²»Óëľ°åƽÐТܿªÊ¼ÊµÑéʱ£¬Ð¡³µÀë´òµã¼ÆʱÆ÷Ì«Ô¶¡££¨2£©Æ½ºâĦ²ÁÁ¦Ä¾°åÓҶ˵æµÄ¹ý¸ß£¨»òÇã½Ç¹ý´ó£©£¬Î´Æ½ºâĦ²ÁÁ¦»òƽºâĦ²ÁÁ¦²»×㣬ʵÑéÖÐδÂú×ãµÄÌõ¼þ¡£

½âÎöÊÔÌâ·ÖÎö£º(1)ÒªÊìϤÕÆÎÕ¡°Ñé֤ţ¶ÙµÚ¶þ¶¨ÂÉ¡±µÄʵÑéµÄʵÑé²½ÖèºÍʵÑéµÄÒªÇó¡£¢Ù³¤Ä¾°åÓҶ˵æ¸ß¿ÉÒÔƽºâĦ²ÁÁ¦¢ÚµçÔ´Ó¦¸ÃÓÃ6V½»Á÷µçÔ´¢ÛÇ£ÒýС³µµÄϸÏß²»Óëľ°åƽÐТܿªÊ¼ÊµÑéʱ£¬Ð¡³µÀë´òµã¼ÆʱÆ÷Ì«Ô¶¡£ (2) 2ÏßÊÇƽºâĦ²ÁÁ¦Ê±Ä¾°åÓҶ˵æµÄ¹ý¸ß£¨»òÇã½Ç¹ý´ó£©£¬Ôì³ÉĦ²ÁÁ¦Æ½ºâ¹ý¶È£¬Ã»ÓÐ˩СͰʱ£¬Ð¡³µ¾ÍÓмÓËٶȣ»1ÏßÊÇδƽºâĦ²ÁÁ¦»òƽºâĦ²ÁÁ¦²»×㣬3ÏßÍäÇúÊÇʵÑéÖÐδÂú×ãµÄÌõ¼þ¡£
¿¼µã£º¡°Ñé֤ţ¶ÙµÚ¶þ¶¨ÂÉ¡±µÄʵÑé

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ij°à¼¶Í¬Ñ§ÓÃÈçͼ£¨a£©ËùʾµÄ×°ÖÃÑéÖ¤¼ÓËÙ¶ÈaºÍÁ¦F¡¢ÖÊÁ¿mµÄ¹Øϵ¡£

¼×¡¢ÒÒÁ½Á¾Ð¡³µ·ÅÔÚÇãб¹ìµÀÉÏ£¬Ð¡³µ¼×ÉϹ̶¨Ò»¸öÁ¦´«¸ÐÆ÷£¬Ð¡³µÒÒÉϹ̶¨Ò»¸ö¼ÓËٶȴ«¸ÐÆ÷£¨¿ÉÒÔ²âÁ¿ÒÒÔÚÈÎÒâʱ¿ÌµÄ¼ÓËٶȴóС£©£¬Á¦´«¸ÐÆ÷ºÍС³µÒÒÖ®¼äÓÃÒ»¸ù²»¿ÉÉ쳤µÄϸÏßÁ¬½Ó£¬ÔÚµ¯»ÉÀ­Á¦µÄ×÷ÓÃÏÂÁ½Á¾Ð¡³µÒ»Æð¿ªÊ¼Ô˶¯£¬ÀûÓÃÁ½¸ö´«¸ÐÆ÷¿ÉÒԲɼ¯¼Ç¼ͬһʱ¿ÌС³µÒÒÊܵ½µÄÀ­Á¦ºÍ¼ÓËٶȵĴóС¡£
£¨1£©ÏÂÁйØÓÚʵÑé×°ÖúͲÙ×÷µÄ˵·¨ÖÐÕýÈ·µÄÊÇ£¨     £©£¨¶àÑ¡£©

A£®¹ìµÀÇãбÊÇΪÁËƽºâС³µ¼×Êܵ½µÄĦ²ÁÁ¦ 
B£®¹ìµÀÇãбÊÇΪÁËƽºâС³µÒÒÊܵ½µÄĦ²ÁÁ¦ 
C£®ÊµÑéÖУ¬ÔÚС³µÒÒÏòÏÂÔ˶¯µÄ¹ý³ÌÖоù¿É²É¼¯Êý¾Ý 
D£®ÊµÑéÖУ¬Ö»ÄÜÔÚС³µÒÒ¼ÓËÙÔ˶¯µÄ¹ý³ÌÖвɼ¯Êý¾Ý 
£¨2£©ËĸöʵÑéС×éÑ¡ÓõÄС³µÒÒ£¨º¬Á¦´«¸ÐÆ÷£©µÄÖÊÁ¿·Ö±ðΪm1=0.5kg¡¢m2=1.0kg¡¢m3=1.5kgºÍm4=2.0kg£¬ÆäÖÐÓÐÈý¸öС×éÒѾ­Íê³ÉÁËa-FͼÏñ£¬Èçͼ£¨b£©Ëùʾ¡£×îºóÒ»¸öС×éµÄʵÑéÊý¾ÝÈçϱíËùʾ£¬ÇëÔÚͼ£¨b£©ÖÐÍê³É¸Ã×éµÄa-FͼÏߣ»

ʵÑé´ÎÊý
 
1
 
2
 
3
 
4
 
5
 
6
 
À­Á¦F£¨N£©
 
24.5
 
20.0
 
17.5
 
12.0
 
8.1
 
4.8
 
¼ÓËÙ¶Èa£¨m/s2£©
 
16.3
 
13.3
 
11.7
 
8.0
 
5.4
 
3.2
 
£¨3£©ÔÚÑéÖ¤ÁËaºÍFµÄ¹Øϵºó£¬ÎªÁ˽øÒ»²½ÑéÖ¤aºÍmµÄ¹Øϵ£¬¿ÉÖ±½ÓÀûÓÃͼ£¨b£©µÄËÄÌõͼÏßÊÕ¼¯Êý¾Ý£¬È»ºó×÷ͼ¡£Çëд³ö¾ßÌåµÄ×ö·¨£º
¢ÙÈçºÎÊÕ¼¯Êý¾Ý£¿______________________________________________________________£»
¢ÚΪÁ˸üÖ±¹ÛµØÑéÖ¤aºÍmµÄ¹Øϵ£¬½¨Á¢µÄ×ø±êϵӦÒÔ___________Ϊ×ÝÖ᣺ÒÔ___________ΪºáÖá¡£

Ù¤ÀûÂÔÔÚ¡¶Á½ÖÖпÆѧµÄ¶Ô»°¡·Ò»ÊéÖУ¬ÌÖÂÛÁË×ÔÓÉÂäÌåÔ˶¯ºÍÎïÌåÑØбÃæÔ˶¯µÄÎÊÌ⣬Ìá³öÁËÕâÑùµÄ²ÂÏ룺ÎïÌåÑØбÃæÏ»¬ÊÇÒ»ÖÖÔȱäËÙÖ±ÏßÔ˶¯£¬Í¬Ê±Ëû»¹ÔËÓÃʵÑéÑéÖ¤ÁËÆä²ÂÏ롣ijУÎïÀíÐËȤС×éÒÀ¾ÝÙ¤ÀûÂÔÃèÊöµÄʵÑé·½°¸£¬Éè¼ÆÁËÈçͼËùʾµÄ×°Öã¬Ì½¾¿ÎïÌåÑØбÃæÏ»¬ÊÇ·ñ×öÔȱäËÙÖ±ÏßÔ˶¯¡£

(1)ʵÑéʱ£¬Èû¬¿é´Ó²»Í¬¸ß¶ÈÓɾ²Ö¹ÑØбÃæÏ»¬£¬²¢Í¬Ê±´ò¿ª×°ÖÃÖеķ§ÃÅ£¬Ê¹Ë®ÏäÖеÄË®Á÷µ½Á¿Í²ÖУ»µ±»¬¿éÅöµ½µ²°åµÄͬʱ¹Ø±Õ·§ÃÅ(Õû¸ö¹ý³ÌÖÐË®Á÷¿ÉÊÓΪ¾ùÔÈÎȶ¨µÄ)¡£¸ÃʵÑé̽¾¿·½°¸ÊÇÀûÓÃÁ¿Í²ÖÐÊÕ¼¯µÄË®Á¿À´²âÁ¿_________µÄ¡£ Ë®µÎÏÂÂäʱ¼äÓëµÈ¸ßÎïÌåÔ˶¯Ê±¼ä       £¨Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ¡±£©
(2)ϱíÊǸÃС×é²âµÃµÄÓйØÊý¾Ý£¬ sΪ»¬¿é´ÓбÃæµÄ²»Í¬¸ß¶ÈÓɾ²Ö¹ÊͷźóÑØбÃæÏ»¬µÄ¾àÀ룬VΪÏàÓ¦¹ý³ÌÁ¿Í²ÊÕ¼¯µÄË®Á¿¡£·ÖÎö±íÖÐÊý¾Ý£¬¸ù¾Ý__________________£¬¿ÉÒԵóö»¬¿éÑØбÃæÏ»¬ÊÇ×öÔȱäËÙÖ±ÏßÔ˶¯µÄ½áÂÛ¡£

´ÎÊý
1
2
3
4
5
6
7
S(m)
4.5
3.9
3.0
2.1
1.5
0.9
0.3
V(mL)
90
84
72
62
52
40
23.5
 
5.6
5.4
5.8
5.8
5.6
5.6
5.4
 

ijͬѧÓÃÈçͼËùʾµÄʵÑé×°ÖÃÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£ÊµÑéËùÓõĵçԴΪѧÉúµçÔ´£¬Êä³öµçѹΪ6VµÄƵÂÊΪ50Hz½»Á÷µçºÍÖ±Á÷µçÁ½ÖÖ£®ÖØ´¸´Ó¸ß´¦Óɾ²Ö¹¿ªÊ¼ÏÂÂ䣬ÖØ´¸ÉÏÍÏ×ŵÄÖ½´ø´ò³öһϵÁеĵ㣬¶ÔÖ½´øÉϵĵ㼣½øÐвâÁ¿£¬¼´¿ÉÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£Ôò£º£¨1£©¸Ãͬѧ½øÐÐÕýÈ·²âÁ¿ºóÌôÑ¡³öÒ»Ìõµã¼£ÇåÎúµÄÖ½´ø½øÐвâÁ¿·ÖÎö¡£ÈçͼËùʾ£®ÆäÖÐOµãΪÆðʼµã£¬A¡¢B¡¢C¡¢D¡¢E¡¢FΪÁù¸ö¼ÆÊýµã¡£¸ù¾ÝÒÔÉÏÊý¾Ý£¬µ±´òBµãʱÖØ´¸µÄËÙ¶È_________m/s£¬¼ÆËã³ö¸Ã¶ÔÓ¦µÄV2/2="_______" m2/s2£¬gh=_______m2/s2£¬¿ÉÈÏΪÔÚÎó²î·¶Î§ÄÚ´æÔÚ¹Øϵʽ_________                _£¬¼´¿ÉÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡££¨g="9.8" m/s2£©


£¨2£©¸Ãͬѧ¼ÌÐø¸ù¾ÝÖ½´øËã³ö¸÷µãµÄËÙ¶ÈV£¬Á¿³öÏÂÂä¾àÀëh£¬²¢ÒÔV2/2Ϊ×ÝÖá¡¢ÒÔhΪºáÖá»­³öµÄͼÏó£¬Ó¦ÊÇͼÖеÄ_______¡£

£¨3£©Ëû½øÒ»²½·ÖÎö£¬·¢ÏÖ±¾ÊµÑé´æÔڽϴóÎó²î¡£Îª´ËÉè¼Æ³öÓÃÈçͼËùʾµÄ ʵÑé×°ÖÃÀ´ÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£Í¨¹ýµç´ÅÌú¿ØÖƵÄСÌúÇò´ÓAµã×ÔÓÉÏÂÂ䣬ÏÂÂä¹ý³ÌÖо­¹ý¹âµçÃÅBʱ£¬Í¨¹ýÓëÖ®ÏàÁ¬µÄºÁÃë¼ÆʱÆ÷£¨Í¼ÖÐδ»­³ö£©¼Ç¼µ²¹âʱ¼ät£¬ÓúÁÃ׿̶ȳ߲â³öABÖ®¼äµÄ¾àÀëh£¬ÓÃÓα꿨³ß²âµÃСÌúÇòµÄÖ±¾¶d¡£ÖØÁ¦¼ÓËÙ¶ÈΪg¡£ÊµÑéÇ°Ó¦µ÷Õû¹âµçÃÅλÖÃʹСÇòÏÂÂä¹ý³ÌÖÐÇòÐÄͨ¹ý¹âµçÃÅÖеļ¤¹âÊø¡£Ð¡ÌúÇòͨ¹ý¹âµçÃÅʱµÄ˲ʱËٶȠ V=           ¡£Èç¹ûd¡¢t¡¢h¡¢g´æÔÚ¹Øϵʽ                             £¬Ò²¿ÉÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£
£¨4£©±È½ÏÁ½¸ö·½°¸£¬¸Ä½øºóµÄ·½°¸Ïà±ÈÔ­·½°¸µÄ×îÖ÷ÒªµÄÓŵãÊÇ£º                    ¡£

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

¾«Ó¢¼Ò½ÌÍø