ÌâÄ¿ÄÚÈÝ
ijͬѧÓÃÈçͼËùʾµÄ×°ÖÃ×ö¡°ÑéÖ¤¶¯Á¿Êغ㶨ÂÉ¡±µÄʵÑé¡£ÏȽ«aÇò´Óб²Û¹ìµÀÉÏij¹Ì¶¨µã´¦Óɾ²Ö¹¿ªÊ¼¹öÏ£¬ÔÚˮƽµØÃæÉϵļǼֽÉÏÁôÏÂѹºÛ£¬Öظ´10´Î£»ÔÙ°ÑͬÑù´óСµÄbÇò·ÅÔÚб²Û¹ìµÀÄ©¶Ëˮƽ¶ÎµÄ×îÓҶ˾²Ö¹·ÅÖã¬ÈÃaÇòÈÔ´ÓԹ̶¨µãÓɾ²Ö¹¿ªÊ¼¹öÏ£¬ºÍbÇòÏàÅöºó£¬Á½Çò·Ö±ðÂäÔڼǼֽµÄ²»Í¬Î»Öô¦£¬Öظ´10´Î¡£
£¨1£©±¾ÊµÑ鱨Ðë²âÁ¿µÄÎïÀíÁ¿ÓÐ________£»
A£®Ð±²Û¹ìµÀÄ©¶Ëµ½Ë®Æ½µØÃæµÄ¸ß¶ÈH
B£®Ð¡Çòa¡¢bµÄÖÊÁ¿ma¡¢mb
C£®Ð¡Çòa¡¢bµÄ°ë¾¶r
D£®Ð¡Çòa¡¢bÀ뿪б²Û¹ìµÀÄ©¶ËºóƽÅ×·ÉÐеÄʱ¼ät
E£®¼Ç¼ֽÉÏOµãµ½A¡¢B¡¢C¸÷µãµÄ¾àÀëOA¡¢OB¡¢OC
F£®aÇòµÄ¹Ì¶¨Êͷŵ㵽б²Û¹ìµÀÄ©¶Ëˮƽ²¿·Ö¼äµÄ¸ß¶È²îh
£¨2£©¸ù¾ÝʵÑéÒªÇó£¬ma__________mb£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£»
£¨3£©·ÅÉϱ»ÅöСÇòºó£¬Á½Ð¡ÇòÅöºóÊÇ·ñͬʱÂ䵨£¿Èç¹û²»ÊÇͬʱÂ䵨£¬¶ÔʵÑé½á¹ûÓÐûÓÐÓ°Ï죿£¨²»±Ø×÷·ÖÎö£©__________£»
£¨4£©Îª²â¶¨Î´·ÅСÇòbʱ£¬Ð¡ÇòaÂäµãµÄƽ¾ùλÖ㬰ѿ̶ȳߵÄÁã¿Ì¶ÈÏ߸ú¼Ç¼ֽÉϵÄOµã¶ÔÆë£¬Èçͼ¸ø³öÁËСÇòaÂäµã¸½½üµÄÇé¿ö£¬ÓÉͼ¿ÉµÃOB¾àÀëӦΪ__________cm£»
A£®Ð±²Û¹ìµÀÄ©¶Ëµ½Ë®Æ½µØÃæµÄ¸ß¶ÈH
B£®Ð¡Çòa¡¢bµÄÖÊÁ¿ma¡¢mb
C£®Ð¡Çòa¡¢bµÄ°ë¾¶r
D£®Ð¡Çòa¡¢bÀ뿪б²Û¹ìµÀÄ©¶ËºóƽÅ×·ÉÐеÄʱ¼ät
E£®¼Ç¼ֽÉÏOµãµ½A¡¢B¡¢C¸÷µãµÄ¾àÀëOA¡¢OB¡¢OC
F£®aÇòµÄ¹Ì¶¨Êͷŵ㵽б²Û¹ìµÀÄ©¶Ëˮƽ²¿·Ö¼äµÄ¸ß¶È²îh
£¨2£©¸ù¾ÝʵÑéÒªÇó£¬ma__________mb£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£»
£¨3£©·ÅÉϱ»ÅöСÇòºó£¬Á½Ð¡ÇòÅöºóÊÇ·ñͬʱÂ䵨£¿Èç¹û²»ÊÇͬʱÂ䵨£¬¶ÔʵÑé½á¹ûÓÐûÓÐÓ°Ï죿£¨²»±Ø×÷·ÖÎö£©__________£»
£¨4£©Îª²â¶¨Î´·ÅСÇòbʱ£¬Ð¡ÇòaÂäµãµÄƽ¾ùλÖ㬰ѿ̶ȳߵÄÁã¿Ì¶ÈÏ߸ú¼Ç¼ֽÉϵÄOµã¶ÔÆë£¬Èçͼ¸ø³öÁËСÇòaÂäµã¸½½üµÄÇé¿ö£¬ÓÉͼ¿ÉµÃOB¾àÀëӦΪ__________cm£»
£¨5£©°´ÕÕ±¾ÊµÑé·½·¨£¬ÑéÖ¤¶¯Á¿ÊغãµÄÑé֤ʽÊÇ_______________________________¡£
£¨1£©BE¡¡
£¨2£©´óÓÚ
£¨3£©bÇòÏÈÂ䵨£¬¶ÔʵÑé½á¹ûÎÞÓ°Ïì
£¨4£©45.95¡À0.02
£¨5£©maOB£½maOA£«mbOC
£¨2£©´óÓÚ
£¨3£©bÇòÏÈÂ䵨£¬¶ÔʵÑé½á¹ûÎÞÓ°Ïì
£¨4£©45.95¡À0.02
£¨5£©maOB£½maOA£«mbOC
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÃÈçͼËùʾµÄ×°ÖÃÑо¿ÔÚ×÷ÓÃÁ¦FÒ»¶¨Ê±£¬Ð¡³µµÄ¼ÓËÙ¶ÈaÓëС³µÖÊÁ¿MµÄ¹ØÏµ£¬
ijλͬѧÉè¼ÆµÄʵÑé²½ÖèÈçÏ£º![]()
| A£®ÓÃÌìÆ½³Æ³öС³µºÍСͰ¼°ÆäÄÚ²¿ËùװɰµÄÖÊÁ¿£» |
| B£®°´Í¼×°ºÃʵÑéÆ÷²Ä£» |
| C£®°ÑÇáÉþϵÔÚС³µÉϲ¢Èƹý¶¨»¬ÂÖÐü¹ÒɰͰ£» |
| D£®½«µç»ð»¨¼ÆÊ±Æ÷½ÓÔÚµçѹΪ6 VµÄ½»Á÷µçÔ´ÉÏ£¬½ÓͨµçÔ´£¬·Å¿ªÐ¡³µ£¬´òµã¼ÆÊ±Æ÷ÔÚÖ½´øÉÏ´òÏÂһϵÁе㣬²¢ÔÚÖ½´øÉϱêÃ÷С³µÖÊÁ¿£» |
µÄMÖµ£¬Öظ´ÉÏÊöʵÑ飻
F£®·ÖÎöÿÌõÖ½´ø£¬²âÁ¿²¢¼ÆËã³ö¼ÓËٶȵÄÖµ£»
G£®×÷a£1/M¹ØÏµÍ¼Ïñ£¬²¢ÓÉͼÏñÈ·¶¨a£M¹ØÏµ£®
(1)¸Ãͬѧ©µôµÄÖØÒªÊµÑé²½ÖèÊÇ______£¬¸Ã²½ÖèÓ¦ÅÅÔÚʵÑé²½Öè______Ö®ºó£®
(2)ÔÚÉÏÊö²½ÖèÖУ¬ÓдíÎóµÄÊÇ_______£¬Ó¦°Ñ____________¸ÄΪ_____ _____£®
(3) ¸ù¾Ý±íÖÐËùÁÐÊý¾Ý£¬»³öa¡ª1/MͼÏñ£®
| a(m¡¤s£2) | 2.04 | 2.66 | 3.23 | 3.98 |
| 1/M(kg£1) | 0.50 | 0.67 | 0.80 | 1.00 |