ÌâÄ¿ÄÚÈÝ

СÃ÷ºÍµÜµÜ³à½ÅÔÚºÓ±ßÍæË£·¢ÏÖɳ×ÓÌ̽ţ¬Åܵ½Ë®ÖжøË®²»ÈÈ£®µÜµÜÎÊÕâÊÇΪʲô£¿Ð¡Ã÷ºÍµÜµÜ»Ø¼ÒºóÒ»Æð½øÐÐÁË̽¾¿£®ËûÃÇÔÚÏàͬµÄ±­×ÓÖзֱð×°ÉÏ100gµÄË®ºÍɳ×Ó£¬ÈÃÑô¹âͬʱÕÕÉ䣬²¢ÓÃζȼƲâ³öÁËËüÃǵÄζÈÖµ£¬¼Ç¼Êý¾ÝÈçϱíËùʾ£º
ÕÕÉäʱ¼ä£¨min£©0246810
ζȣ¨¡æ£©Ë®2626.727.528.128.629
ɳ×Ó2627.830.532.133.633.6
£¨1£©·ÖÎöʵÑé̽¾¿ÖÐÊÕ¼¯µÄÊý¾Ý£¬µÃ³ö½áÂÛ£º________ÏàͬµÄ²»Í¬ÎïÖÊ£¬ÎüÊÕÏàͬµÄÈÈÁ¿£¬Éý¸ßµÄζÈÒ»°ã________£®
£¨2£©Ð¡Ã÷¼ÆËã³öÁËË®ÔÚÇ°6minÎüÊÕµÄÈÈÁ¿ÊǶàÉÙ£®

½â£º£¨1£©ÓÉÌâÒâÖª£ºË®ºÍɳ×ÓÖÊÁ¿¶¼ÊÇ100g£¬ÊôÓÚÖÊÁ¿ÏàͬµÄ²»Í¬ÎïÖÊ£»³õζ¼ÊÇ26¡æµÄË®ºÍɳ×ÓÈÃÑô¹âͬʱÕÕÉäÏàͬʱ¼äµÄÇé¿öÏ£¬ËüÃÇËùÎüÊÕµÄÈÈÁ¿ÊÇÏàͬµÄ£»¹Û²ì±íÖÐÊý¾Ý¿ÉÒÔ¿´³öËüÃÇÉý¸ßµÄζȲ»Í¬£®
¹Ê´ð°¸Îª£ºÖÊÁ¿£¬²»Í¬£®
£¨2£©ÓɱíÖÐÊý¾Ý¿ÉÖª£ºË®µÄ³õÎÂÊÇ26¡æ£¬Ñô¹âÕÕÉä6minºóζÈÊÇ28.1¡æ£»
¡à¡÷tË®=28.1¡æ-26¡æ=2.1¡æ£¬
ÓÖ¡ßmË®=100g=0.1kg£¬cË®=4.2¡Á103J/£¨kg?¡æ£©£®
¡àQÎü=cm¡÷t=4.2¡Á103J/£¨kg?¡æ£©¡Á0.1kg¡Á2.1¡æ=882J£®
´ð£ºÐ¡Ã÷¼ÆËã³öÁËË®ÔÚÇ°6minÎüÊÕµÄÈÈÁ¿ÊÇ882J£®
·ÖÎö£º£¨1£©´ËʵÑéÖÐË®ºÍɳ×ÓËùÈ¡µÃÖÊÁ¿Ïàͬ£¬ÊôÓÚÖÊÁ¿ÏàͬµÄ²»Í¬ÎïÖÊ£»Ë®ºÍɳ×Óͬʱ½ÓÊÜÑô¹âÕÕÉ䣬ÕÕÉäʱ¼äÏàͬÎüÊÕµÄÈÈÁ¿¾ÍÏàͬ£¬¹Û²ì±íÖÐÊý¾Ý¿ÉµÃ½áÂÛ£®
£¨2£©ÓɱíÖÐÊý¾Ý¿ÉÒԵóöË®ÔÚÇ°6minÉý¸ßµÄζȣ¬ÀûÓÃÈÈÁ¿µÄ¼ÆË㹫ʽQ=cm¡÷tºÍË®µÄÖÊÁ¿¡¢±ÈÈÈÈÝÒÑÖªµÄÌõ¼þ£¬¼´¿É¼ÆËã³öË®ÎüÊÕµÄÈÈÁ¿£®
µãÆÀ£º´ËÌ⿼²éѧÉú¶ÔÊý¾ÝµÄ·ÖÎöºÍÈÈÁ¿µÄ¼ÆËãÄÜÁ¦£®¿ØÖƱäÁ¿·¨ÊÇ·ÖÎöÊý¾ÝµÄ³£Ó÷½·¨£¬ÈÈÁ¿µÄ¼ÆËãÐèҪѧÉúÀιÌÕÆÎÕÈÈÁ¿µÄ¼ÆË㹫ʽ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø