ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÖÆ×÷¼òÒ×Æøѹ¼Æ£¬¹Û²ì´óÆøѹËæ¸ß¶ÈµÄ±ä»¯¡£
(1)ÈçͼËùʾ£¬ÔÚ²£Á§Æ¿Öе¹ÈëÊÊÁ¿ºìÉ«µÄË®£¬½«²åÓв£Á§¹ÜµÄÏðƤÈûÈû½ôÆ¿¿Ú£¬ºìË®Éýµ½²£Á§¹ÜÒ»¶¨µÄ¸ß¶È£¬µ«¸ß¶È²»¹»£¬ÄãÓ¦_______________________£¬Ê¹Ë®ÉÏÉýµ½Æ¿¿ÚÒÔÉÏÊʵ±Î»Öã¬ÖƳÉÁ˼òÒ×Æøѹ¼Æ¡£
(2)½«¼òÒ×Æøѹ¼Æ´ÓËÄÂ¥ÒƵ½Ò»Â¥¹ý³ÌÖУ¬·¢ÏÖ²£Á§¹ÜÄÚË®Öù_______________£¬ËµÃ÷____________¡£
(3)СÃ÷½«¼òÒ×Æøѹ¼Æ·ÅÔÚÑô¹âÏ£¬¹ýÒ»»á¶ù£¬Ëû·¢ÏÖ²£Á§¹ÜÄÚË®Öù·¢ÉúÁ˱仯£¬ÕâÒ»ÏÖÏó˵Ã÷£¬¼òÒ×Æøѹ¼ÆµÄ²âÁ¿½á¹û»áÊܵ½_________________________Ó°Ïì¡£
¡¾´ð°¸¡¿ ÏòÆ¿ÄÚ´µÊÊÁ¿µÄÆø Ͻµ ¸ß¶ÈÔ½¸ß£¬´óÆøѹԽµÍ Íâ½çζÈ
¡¾½âÎö¡¿£¨1£©Ï¸¹Ü±ä»¯Ã÷ÏÔ£¬¹ÜµÄ¸ß¶È²»¹»£¬»»ÓýϴֵIJ£Á§¹Ü»òÏòÆ¿ÄÚ´µÊÊÁ¿µÄÆø£»
£¨2£©´óÆøѹËæ¸ß¶ÈµÄ¼õС¶øÔö¼Ó£¬Æøѹ¼Æ´ÓËÄÂ¥ÒƵ½Ò»Â¥¹ý³ÌÖУ¬´óÆøѹÔö´ó£¬Ê¹µÃ¹ÜÄÚˮλ½µµÍ¡¢Ë®Öù¸ß¶È¼õС£»
£¨3£©ÆøѹµÄ´óСÓëÆøÎÂÓйء£
½â´ð£º£¨1£©½«²åÓв£Á§¹ÜµÄÏðƤÈûÈû½ôÆ¿¿Ú£¬ºìË®Éýµ½²£Á§¹ÜÒ»¶¨µÄ¸ß¶È£¬µ«¸ß¶È²»¹»£¬¸ù¾ÝÖª£¬µ±ÒºÌåÅòÕÍÌå»ýÒ»¶¨Ê±£¬ÒªÏë¼õС¸ß¶È£¬ÐèÒªÔö´óºá½ØÃæ»ý£¬¼´»»ÓýϴֵIJ£Á§¹Ü£¬Ê¹Ë®ÉÏÉýµ½Æ¿¿ÚÒÔÉÏÊʵ±Î»Öã»Ò²¿ÉÒÔÏòÆ¿ÄÚ´µÊÊÁ¿µÄÆø£»
£¨2£©ËÄÂ¥ÒƵ½Ò»Â¥¹ý³ÌÖУ¬¸ß¶È¼õС£¬´óÆøѹÔö´ó£¬¹ÜÄÚË®Öù¸ß¶È»á½µµÍ£¬ËµÃ÷´óÆøѹËæ¸ß¶ÈµÄ¼õС¶øÔö¼Ó£»
£¨3£©Ð¡Ã÷½«¼òÒ×Æøѹ¼Æ·ÅÔÚÑô¹âÏ£¬¹ýÒ»»á¶ù£¬Æ¿ÄÚÆøÌåζÈÉý¸ß£¬Ñ¹Ç¿Ôö´óÒºÖùÉý¸ß£¬ËµÃ÷¼òÒ×Æøѹ¼ÆµÄ²âÁ¿½á¹û»áÊܵ½Î¶ȵÄÓ°Ïì¡£
¹Ê´ð°¸Îª£º(1). ÏòÆ¿ÄÚ´µÊÊÁ¿µÄÆø (2). Ͻµ (3). ¸ß¶ÈÔ½¸ß£¬´óÆøѹԽµÍ (4). Íâ½çζÈ

¡¾ÌâÄ¿¡¿ÎªÑо¿µ¯»ÉµÄÐÔÖÊ£¬ÎÒÃÇÔÚÊúÖ±Ðü¹ÒµÄµ¯»Éϼӹҹ³Â루Èçͼa£©£¬Í¬Ê±¼Ç¼µ¯»É×ܳ¤¶ÈLÓë¹³ÂëÖÊÁ¿m£¬ËùµÃÊý¾Ý¼Ç¼ÔÚ±íÒ»ÖС£ÒÑÖªµ¯»ÉÔ³¤L0=6£®0cm£¬ÊµÑé¹ý³ÌÖУ¬µ¯»ÉÐαäÔÚµ¯ÐÔÏÞ¶ÈÄÚ£¬²»¼Æµ¯»ÉËùÊܵÄÖØÁ¦¡££¨gÈ¡10N/kg£©
±íÒ»£º
ʵÑé´ÎÊý | 1 | 2 | 3 | 4 | 5 | 6 |
¹³ÂëÖÊÁ¿m/g | 0 | 30 | 60 | 90 | 120 | 150 |
µ¯»É×ܳ¤¶ÈL/cm | 6£®0 | 7£®2 | 8£®4 | 9£®6 | 10£®8 | 12£®0 |
£¨1£©Çë¸ù¾Ý±íÒ»ÖеÄÊý¾Ý£¬½«±í¶þÌîдÍêÕû¡£
±í¶þ£º
ʵÑé´ÎÊý | 1 | 2 | 3 | 4 | 5 | 6 |
µ¯Á¦F/N | 0 | 0£®3 | 0£®9 | 1£®5 | ||
µ¯»ÉÉ쳤Á¿¦¤x/cm | 0 | 1£®2 | 3£®6 | 6£®0 |
£¨2£©ÇëÔÚͼb×ø±êϵÖÐÃèµã×÷³öµ¯Á¦F¸úµ¯»ÉÉ쳤Á¿¦¤xµÄ¹ØϵͼÏñ¡£
£¨3£©±¾ÊµÑéµÄ½áÂÛ¾ÍÊǵ¯»É²âÁ¦¼ÆµÄ¹¤×÷ÔÀí¡£Ö»Óй淶ʹÓõ¯»É²âÁ¦¼Æ£¬²ÅÄÜ׼ȷ²âÁ¿Á¦µÄ´óС¡£Çëд³öÒ»ÌõÕýȷʹÓõ¯»É²âÁ¦¼ÆµÄ²Ù×÷ÒªÇó£º ¡£