ÌâÄ¿ÄÚÈÝ
17£®| t/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| t/¡æ | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 98 | 96 | 98 | 98 |
£¨2£©ÆäÖеÚ10·ÖÖӵļǼÊÇ´íµÄ£¬ÓÉʵÑéÊý¾Ý¿ÉÖª£¬Ë®µÄ·ÐµãÊÇ98¡æ£®·ÐµãСÓÚ100¡æ£¬¿ÉÄܵÄÔÒòÊǵ±Ê±µÄÍâ½ç´óÆøÑ¹µÍÓÚÒ»¸ö±ê×¼´óÆøÑ¹£®
£¨3£©Ð¡Ã÷·¢ÏÖ×Ô¼º×éµÄË®±ÈÁÚ×éµÄË®ÏÈ·ÐÌÚ£¬Ë®ÏÈ·ÐÌÚµÄÔÒò¿ÉÄÜÊÇË®Á¿½ÏÉÙ»òË®µÄ³õνϸ߻òÓÃÎÂË®×öʵÑé
£¨4£©·ÐÌÚʱ±¿Ú¸½½ü³öÏÖ´óÁ¿¡°°×Æø¡±£¬¡°°×Æø¡±ÊÇË®ÕôÆø·ÅÈÈÒº»¯¶øÐγɵģ®
£¨5£©ÒÒͼˮÔÚ·ÐÌÚǰµÄÇé¿ö£¬¼×ͼˮÔÚ·ÐÌÚʱµÄÇé¿ö£¬
£¨6£©ÈôÍ£Ö¹¼ÓÈÈ£¬Ë®²»ÄÜ£¨¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©¼ÌÐø·ÐÌÚ£®
·ÖÎö £¨1£©¸ù¾ÝζȼƵÄʹÓ÷½·¨·ÖÎö£»
£¨2£©¸ù¾ÝË®·ÐÌÚ¹ý³ÌÖÐÎüÈȵ«Î¶ȱ£³Ö²»±äµÄÌØµã¼°·ÐµãµÄ¸ÅÄî½øÐзÖÎö£»ÒºÌåµÄ·ÐµãÓëÆøÑ¹Óйأ¬ÆøÑ¹Ô½¸ß£¬·ÐµãÔ½¸ß£¬ÆøÑ¹Ô½µÍ£¬·ÐµãÔ½µÍ£®
£¨3£©ÔÚ´ËʵÑéÖУ¬ÎªÁ˼õÉÙÈÈÁ¿µÄËðʧ£¬¼õÉÙ¼ÓÈÈËùÓõÄʱ¼ä£¬ÐèÒª¸øÉÕ±¼Ó¸Ç£¬Êʵ±¼õÉÙË®Á¿£¬Êʵ±Ìá¸ßˮεȣ»
£¨4£©¡°°×Æø¡±ÊÇË®ÕôÆøÓöÀäÒº»¯ÐγɵÄҺ̬СˮµÎ£»
£¨5£©ÕÆÎÕË®·ÐÌÚʱºÍ·ÐÌÚǰµÄÏÖÏóÇø±ð£ºÒºÌå·ÐÌÚǰÎüÊÕÈÈÁ¿£¬Î¶Ȳ»¶ÏÉý¸ß£¬ÆøÅÝÉÏÉýʱ²»¶Ï±äС£»ÒºÌå·ÐÌÚʱÎüÊÕÈÈÁ¿£¬Î¶ȱ£³Ö²»±ä£¬ÆøÅÝÉÏÉýʱ²»¶ÏÔö´ó£®
£¨6£©ÒºÌå·ÐÌÚÌõ¼þ£º´ïµ½·Ðµã¡¢¼ÌÐøÎüÈÈ£®
½â´ð ½â£º£¨1£©ÔÚ½øÐÐζȼƵĶÁÊýʱ£¬ÊÓÏßÓ¦ÓëζȼÆÄÚÒºÖùµÄÉϱíÃæÏàÆ½£¬ÓÉͼ¿ÉÖª£ºÊÓÏßûÓÐÓëζȼÆÄÚÒºÖùµÄÉϱíÃæÏàÆ½£»Í¼ÖеÄζȼƵIJ£Á§ÅݽӴ¥ÁËÈÝÆ÷µ×²¿£»
£¨2£©Óɱí¸ñÖÐÊý¾ÝÖª£¬Ë®ÔÚ·ÐÌÚ¹ý³ÌÖÐζȱ£³Ö98¡æ²»±ä£¬ËùÒԷеãΪ98¡æ£»Ë®´ÓµÚ5min¿ªÊ¼·ÐÌÚ£¬µ«ÔÚµÚ10minζÈÃ÷ÏÔµÍÓÚ98¡æ£¬ËùÒÔ¸ÃÊý¾Ý´íÎó£»
Ë®µÄ·ÐµãÓëÆøÑ¹Óйأ¬Æä·ÐµãµÍÓÚ±ê×¼´óÆøÑ¹Ïµķеã100¡æ£¬¿ÉÄÜÊÇÓÉÓÚµ±Ê±´óÆøÑ¹µÍÓÚ±ê×¼´óÆøÑ¹£»
£¨3£©Îª¼õÉÙ¼ÓÈÈʱ¼ä£¬¿ÉÒÔ¸øÉÕ±¼Ó¸Ç»òÊʵ±¼õÉÙË®Á¿»òÊʵ±Ìá¸ßË®µÄ³õΣ®Òò´ËСÃ÷·¢ÏÖ×Ô¼º×éµÄË®±ÈÁÚ×éµÄË®ÏÈ·ÐÌÚ£¬Ë®ÏÈ·ÐÌÚµÄÔÒò¿ÉÄÜÊÇ Ë®Á¿½ÏÉÙ»òË®µÄ³õνϸ߻òÓÃÎÂË®×öʵÑ飻
£¨4£©·ÐÌÚʱˮÖÐð³ö´óÁ¿µÄË®ÕôÆø£¬Ë®ÕôÆøÓöÀäºó·ÅÈÈ»áÒº»¯³ÉСˮµÎ£¬Ðγɡ°°×Æø¡±£»
£¨5£©Ë®ÔÚ·ÐÌÚǰ£¬Ë®Î½ϵͣ¬µ×²¿ÉÙ²¿·ÖË®Æû»¯ÎªË®ÕôÆøÃ°³öʱ£¬ÓÖͬʱÓÐÒ»²¿·ÖË®ÕôÆø»áÂíÉÏÒº»¯³ÉË®£¬ËùÒÔÆøÅÝÉÙ£¬ÇÒ»áÔÚÉÏÉý¹ý³ÌÖбäС£¬Òò´ËͼÒÒÊÇ·ÐÌÚǰµÄÇéÐΣ»
Ë®ÔÚ·ÐÌÚʱ£¬Ë®Î¶¼´ïµ½·Ðµã£¬Ë®ÔÚ¸÷¸ö²¿Î»Í¬Ê±Æû»¯£¬Òò´Ë´óÁ¿ÆøÅÝ»áÔÚÉÏÉý¹ý³ÌÖÐÖ𽥵õ½²¹³ä£¬¼ÓÖ®Ô½ÍùË®ÃæÒºÌåµÄѹǿԽС£¬Òò´ËÆøÅÝ»áÔ½±äÔ½´ó£¬ÐγÉͼ¼×µÄÇéÐΣ®
£¨6£©´Ëʱֹͣ¼ÓÈÈ£¬Ë®²»ÄÜÎüÊÕÈÈÁ¿£¬Ë®½«Í£Ö¹·ÐÌÚ£®
¹Ê´ð°¸Îª£º£¨1£©ÊÓÏßûÓëζȼÆÄÚÒºÖùµÄÉϱíÃæÏàÆ½£»²£Á§ÅݽӴ¥ÁËÈÝÆ÷µ×²¿£»£¨2£©10£»98£»µÍÓÚ£»£¨3£©Ë®Á¿½ÏÉÙ»òË®µÄ³õνϸ߻òÓÃÎÂË®×öʵÑ飻£¨4£©Ë®ÕôÆø·ÅÈÈÒº»¯£»£¨5£©ÒÒ£»¼×£»£¨6£©²»ÄÜ£®
µãÆÀ ´ËÌâÊÇ̽¾¿Ë®µÄ·ÐÌÚʵÑ飬´ÓÖп¼²éÁËζȼƵÄʹÓã¬Í¬Ê±¿¼²éÁËË®·ÐÌÚʱµÄÏÖÏóºÍÌØµã¼°·ÐµãÓëÆøÑ¹µÄ¹ØÏµ
| A£® | È˲½ÐеÄËÙ¶ÈԼΪ1m/s | B£® | ½ÌÊÒÄÚÌ컨°åÀëµØÃæµÄ¸ß¶ÈԼΪ8m | ||
| C£® | ÈËÌåµÄÕý³£ÌåÎÂԼΪ39¡æ | D£® | Õý³£ÈË10´ÎÂö²«µÄʱ¼äԼΪ1min |
| A£® | ¼×µÄ²âÁ¿½á¹ûΪ38.2¡æ | B£® | ¼×µÄ²âÁ¿Î¶ÈΪ39.3¡æ | ||
| C£® | ÒҵIJâÁ¿Î¶ÈΪ38.7¡æ | D£® | ÒҵIJâÁ¿Î¶ÈΪ37.5¡æ |