ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾ,ÓÃÔ­³¤Îª8cmµÄÇᵯ»É£¨µ¯»ÉµÄ³¤¶Èÿ¸Ä±ä1cm£¬ËùÊÜÁ¦µÄ±ä»¯Á¿Îª1N£¬ÇÒµ¯»ÉÌå»ý²»¼Æ£©£¬½«±ß³¤Îª10cmµÄÕý·½ÌåÎï¿éAµÄϱíÃæÓëµ×Ãæ»ýΪ200cm2µÄÔ²ÖùÐÎÈÝÆ÷µ×²¿ÏàÁ¬£®Õý·½ÌåÎï¿éAÊúֱѹÔÚµ¯»ÉÉÏÇÒ²»ÓëÈÝÆ÷±Ú½Ó´¥,´Ëʱµ¯»ÉµÄ³¤¶ÈΪ2cm;ÔòÕý·½ÌåAµÄÖÊÁ¿________g£»È»ºóÏòÈÝÆ÷ÄÚ»ºÂý¼ÓË®,µ±µ¯»ÉµÄ³¤¶ÈÇ¡ºÃ»Ö¸´µ½Ô­³¤Ê±Í£Ö¹¼ÓË®;½Ó×ÅÔÙ½«Ò»Ð¡Ìú¿éMÇáѹÔÚÕý·½ÌåÎï¿éAÉÏ,Õý·½ÌåÎï¿éA¸ÕºÃûÈëË®ÖУ¨Ë®Ê¼ÖÕδÒç³ö£©£¬´Ëʱµ¯»ÉËõ¶ÌµÄ³¤¶ÈΪ_________cm£®

¡¾´ð°¸¡¿600 2

¡¾½âÎö¡¿

[1]Õý·½ÌåÎï¿éÊúֱѹÔÚµ¯»ÉÉÏÇÒ²»ÓëÈÝÆ÷±Ú½Ó´¥£¬µ¯»ÉÔ­³¤Îª8cm£¬´Ëʱµ¯»ÉµÄ³¤¶ÈΪ2cm£¬µ¯»ÉÓÉ8cm±äΪ2cm£¬Ëõ¶ÌÁË6cm£»ÓÉÓÚµ¯»ÉµÄ³¤¶Èÿ¸Ä±ä1cm£¬ËùÊÜÁ¦µÄ±ä»¯Á¿Îª1N£¬¹ÊÎïÌåA¶Ôµ¯»ÉµÄѹÁ¦Îª6N£¬¼´Îï¿éµÄÖØÁ¦Îª6N£¬ÖÊÁ¿£º

£»

[2]µ¹ÈëË®ºó£¬µ¯»É»Ö¸´Ô­³¤£¨ÎÞµ¯Á¦£©£¬Ôò

£¬

¸ù¾ÝµÃ£¬

£¬

ËùÒÔÎïÌå½þÈëË®ÖеÄÉî¶È

£»

ÓÉÌâÒâÖª£¬ÎïÌåÈ«²¿½þûʱ£¬

£»

ÎïÌå½þÈëË®ÖеÄÉî¶ÈÔö¼ÓÁË£º

0.1m-0.06m=0.04m£¬

µ±ÔÚÎï¿éÉÏÃæ¼ÓÌú¿é£¬ÔÚÎï¿éϽµµÄͬʱˮÃæ»áÉÏÉý£¬ÓÖÒòΪÎï¿éµÄµ×Ãæ»ýΪ£¬ÈÝÆ÷µÄµ×Ãæ»ýΪ£¬ËùÒÔÎïÌåÖÜΧµÄÃæ»ýΪ

£¬

ÔòÎï¿éϽµµÄ¾àÀëÓëË®ÃæÉÏÉýµÄ¾àÀëÏàµÈ£¬Òò´Ëµ¯»ÉµÄ³¤¶È¼õСÁË£º

£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÏÂÃæÊÇСÒ׶ÔijÎïÌå½øÐвâÁ¿µÄ¹ý³Ì:

£¨1£©Ð¡Ò×ÏÈÓÃÌìƽ²âÁ¿Ä³ÎïÌåµÄÖÊÁ¿,ËûÔÚµ÷ƽ½×¶Î·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅ̵Ä×ó²à,Èçͼ¼×, ÔòҪʹÌìƽƽºâ,Ó¦½«Æ½ºâÂÝĸÏò______£¨Ñ¡Ìî¡°ÓÒ¡±»ò¡°×ó¡±£©µ÷;

£¨2£©Ð¡Ò×µ÷ÕûºÃÌìƽºó¿ªÊ¼²âÁ¿,²¢µÃµ½ÁËÒÒͼµÄ½á¹û,ÆäÎïÌåÖÊÁ¿µÄ²âÁ¿ÖµÎª___________g;

£¨3£©ÀÏʦ¸ÕºÃ×ß¹ýÀ´¼ì²éСÒ×µÄʵÑé×°ÖÃ,ÓÃÄ÷×Ó½«íÀÂëºÍ´ý²âÎïÌåÈ«²¿ÒÆ×ߺó£¨ÓÎÂëδÔÙÒƶ¯£©,·¢ÏÖÌìƽÈÔƽºâ,Èçͼ±ûËùʾ,ÔòÓÉ´Ë¿ÉÍÆËã³ö¸ÃÎïÌåʵ¼ÊÖÊÁ¿Îª___________g;

£¨4£©ÀÏʦ»¹·¢ÏÖ¸Õ²ÅСÒ×Óõ½µÄij¸öíÀÂëÓÐȱËð,Ôò¼´»ò±ãËû²Ù×÷ÍêÈ«ÕýÈ·,ËûµÄ¶ÁÊý½«______£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©´ý²âÎïÌåÕæʵÖÊÁ¿£®

£¨5£©×îºó,СÒ×ÓÃÁ¿Í²È¡ÊÊÁ¿Ë®,ÏëÓÃÅÅË®·¨²âÁ¿¸ÃÎïÌåµÄÌå»ý,Èçͼ¶¡,ÕâÀï¡°ÊÊÁ¿¡±µÄº¬ÒåÊÇ:¼ÈÄܽþûÎïÌå,½þûºóÓÖ²»»á____________;ÔÙ½«ÎïÌåÓÃϸÏߣ¨²»¿¼ÂÇϸÏßµÄÌå»ý£©°óס,ÇáÇá·ÅÈëÁ¿Í²ÖÐ,ÈçͼÎì,Ôò¸ÃÎïÌåÌå»ýΪ____________ cm3; Èô±¾ÊµÑéÖÐÏÈÓÃÅÅË®·¨²âÎïÌåÌå»ý,ÔÙÓÃÌìƽ²âÖÊÁ¿,Ôò²âµÃÎïÌåÖÊÁ¿»á±ÈÕæʵֵƫ____________ £¨Ñ¡Ìî¡°´ó¡±¡°Ð¡¡±£©

¡¾ÌâÄ¿¡¿ÔĶÁ¶ÌÎÄ£¬»Ø´ðÎÊÌ⣺

©µç±£»¤¶Ï·Æ÷

µç¸øÎÒÃÇ´øÀ´±ãÀûµÄͬʱҲ´øÀ´°²È«Òþ»¼£¬¸ù¾Ý°²È«ÓõçÒªÇó£¬ÏÖÔÚ£¬Ðí¶àÓû§ÌرðÊÇн¨Â¥·¿µÄµç·ÖгýÁËÒª°²×°·ÀÖ¹µçÁ÷¹ý´óµÄ¿ÕÆø¶Ï·Æ÷£¨Ë׳ơ°¿ÕÆø¿ª¹Ø¡±£©Í⣬»¹±ØÐë°²×°Èçͼ¼×ËùʾµÄ©µç±£»¤¶Ï·Æ÷£¨Ë׳ơ°Â©µç±£»¤Æ÷¡±£©£¬ËüÃÇͨ³£°²×°ÔÚ¹©µçÏäÖУ®

¼ÒÓéµç±£»¤¶Ï·Æ÷ÊÇÔÚÓõçÆ÷·¢Éú©µç¹ÊÕÏ»òÈËÒò²Ù×÷ʧÎó¶ø´¥µçʱʵʩ±£»¤µÄÉ豸£¬Õý³£Çé¿öÏ£¬×¡»§¼ÒÖÐûÓеçÁ÷Á÷ÏòµØÃ棬¼´Í¼ÒÒÖÐI3ΪÁ㣬½ø»§ÏßÖÐÁ÷ÈëµÄµçÁ÷I1ºÍÁ÷³öµÄµçÁ÷I2ÏàµÈ£®Èç¹ûµç·ÖÐij´¦·¢Éú©µç£¨Â©µçÊÇÖ¸µçÁ÷´ÓǽÌå¡¢ÈËÌå¡¢½ÓµØÏß»òÆäËû·¾¶Á÷ÏòµØÃ棩£¬¼´Í¼ÖеÄI3²»ÎªÁ㣬¾Í»áÔì³ÉI1ºÍI2²»ÏàµÈ£¬µ±I1ºÍI2µÄ²îÒì´ïµ½Ò»¶¨Öµ£¬Â©µç±£»¤¶Ï·Æ÷±ã»áѸËÙ×Ô¶¯Çжϵç·£®Åųý©µç¹ÊÕϺó£¬ÖØкÏÕ¢¼´¿É»Ö¸´¹©µç£®ÎªÈ·±£Ê¹Óð²È«£¬Â©µç±£»¤¶Ï·Æ÷ÉÏÉèÖÃÁËÊÔÑé°´Å¥£¬ÐèҪÿÔÂÊÔ°´Ò»´Î£¬Èç¹ûÊÔÑé°´Å¥°´Ï©µç±£»¤Æ÷ÎÞ¶¯×÷£¬ËµÃ÷©µç±£»¤Æ÷ÐèÒª¸ü»»£®

£¨1£©Â©µç±£»¤¶Ï·Æ÷ʵÖÊÉϾÍÊÇÒ»¸ö________£¨µçÔ´/ÓõçÆ÷/¿ª¹Ø£©£®

£¨2£©¼ÒÍ¥µç·µçÁ÷¹ý´óµÄÔ­ÒòÓÐ________£¨Ö»Ðè´ðÒ»¸öÔ­Òò£©£¬µ±¼ÒÍ¥µç·µçÁ÷¹ý´óʱ£¬Â©µç±£»¤¶Ï·Æ÷________£¨ÄÜ/²»ÄÜ£©×Ô¶¯Çжϵç·£®

£¨3£©Èç¹ûµç·Öз¢Éú©µç£¬Â©µçµçÁ÷ΪI3£¬ ÔòI1¡¢I2¡¢I3´óС¹ØϵµÄ±í´ïʽΪ________£®

£¨4£©Õ¾ÔÚµØÃæÉϵÄÈËÌ岻СÐĽӴ¥ÁË»ðÏߣ¬Èçͼ±ûËùʾ£¬¸ÃÈËÌåµÄµç×èΪ3000¦¸£¬ÈËÓëµØÃæ¡¢µçÏߵȵĽӴ¥µç×èΪ2500¦¸£¬µç·Öа²×°Á˹æ¸ñΪÈçͼ¶¡ËùʾµÄ©µç±£»¤¶Ï·Æ÷£¬¸Ã©µç±£»¤¶Ï·Æ÷______£¨ÄÜ/²»ÄÜ£©¼°Ê±¶Ï¿ªµç·£®

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

¾«Ó¢¼Ò½ÌÍø