ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡Ã÷ÔÚ¡°²âС³µµÄƽ¾ùËٶȡ±µÄʵÑéÖУ¬Éè¼ÆÁËÈçÏÂͼËùʾµÄʵÑé×°ÖãºÐ¡³µ´Ó´ø¿Ì¶ÈµÄбÃ涥¶ËÓɾ²Ö¹Ï»¬£¬µ±Ð¡³µµ½´ïA¡¢B¡¢CÈý´¦Ê±µç×Ó±íµÄÏÔʾ£¨Êý×Ö·Ö±ð±íʾ¡°Ð¡Ê±£º·Ö£ºÃ롱£©Èçͼ
£¨1£©¸ÃʵÑéÊǸù¾Ý¹«Ê½ ½øÐÐËٶȼÆËãµÄ£®
£¨2£©ÊµÑéÖÐΪÁË·½±ã¼Æʱ£¬Ó¦Ê¹Ð±ÃæµÄÆÂ¶È½Ï £¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©£¬ÒÔ ²âÁ¿Ê±¼äµÄÎó²î£®£¨Ìî¡°¼õС¡±»ò¡°Ôö´ó¡±£©
£¨3£©ÊµÑéÇ°±ØÐëѧ»áÊìÁ·Ê¹Óõç×Ó±í£¬Èç¹ûÈÃС³µ¹ýÁËAµã²Å¿ªÊ¼¼Æʱ£¬Ôò»áʹËù²âAC¶ÎµÄƽ¾ùËÙ¶ÈvACÆ« £®£¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©
£¨4£©Èôs2µÄ·³ÌÕýºÃÊÇÈ«²¿Â·³ÌµÄÒ»°ë£¬ÔòС³µÍ¨¹ýÉÏ°ë¶Î·³ÌµÄƽ¾ùËÙ¶È m/s£¬Ð¡³µÍ¨¹ýÈ«¹ý³ÌµÄËٶȴóС±ä»¯Çé¿öÊÇ £®£¨Ìî¡°±ä´ó¡±¡°²»±ä¡±¡°±äС¡±£©
¡¾´ð°¸¡¿£¨1£©v=s/t
£¨2£©Ð¡£¬¼õС
£¨3£©´ó
£¨4£©0£®2£¬±ä´ó
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©Æ½¾ùËٶȵIJâÁ¿ÔÀíÊÇ£ºv=s/t£»
£¨2£©Ð±ÃæÔ½¶¸£¬Ð¡³µÏ»¬µÄÔ½¿ì£¬Ê±¼äÔ½¶Ì£¬µ±Ê±¹ý¶Ìʱ£¬²»ÈÝÒײâÁ¿£¬ËùÒÔÓ¦ÈÃС³µÏ»¬µÄÂýһЩ£¬ËùÒÔÓ¦¼õСбÃæµÄƶȣ¬Õâ¸ö±ãÓÚʱ¼äµÄ²âÁ¿£»
£¨3£©Èç¹ûС³µ¹ýÁËAµã²Å¿ªÊ¼¼Æʱ£¬ÔòËù²âʱ¼ä»áƫС£¬ËùÇó³öµÄƽ¾ùËٶȻáÆ«´ó£»
£¨4£©ÓÉͼʾ¿ÉÖª£¬Ð¡³µÍ¨¹ýÉÏ°ë¶Î·³ÌËùÓõÄʱ¼äΪ3s£¬Â·³ÌΪ0£®6m£¬ËùÒÔÉÏ°ë¶ÎµÄƽ¾ùËÙ¶ÈΪ0£®2m/s£»ÓÉÓÚС³µÔ˶¯µÄÊÇÔ½À´Ô½¿ì£¬È«³ÌµÄƽ¾ùËÙ¶ÈÊÇÔ½À´Ô½´óµÄ¡£
¡¾ÌâÄ¿¡¿Ð¡Ãô¼ÒÂòÁËÒ»¸ö¼ÒÓõ紵·ç£¬Æä¼ò»¯µç·ÈçͼËùʾ£¬Ö÷Òª¼¼Êõ²ÎÊýÈçÏÂ±í¡£Çë½â´ðÈçÏÂÎÊÌâ¡Ã
ÐͺŠ| SHZ2010£624 |
ÈÈ·çÎÂ¶È | 50¡æ¡ª75¡æ |
¶î¶¨¹¦ÂÊ | ÈÈ·çʱ¡Ã1000W |
Àä·çʱ¡Ã120W | |
¶î¶¨µçѹ | 220V |
ÖÊÁ¿ | 0.5kg |
£¨1£©µ±µç´µ·ç´µÀä·çʱ£¬Õý³£¹¤×÷10minÏûºÄµÄµçÄÜÊǶàÉÙ£¿
£¨2£©µ±Ñ¡Ôñ¿ª¹ØÐýÖÁºÎ´¦Ê±£¬µç´µ·çÕý³£¹¤×÷µÄ¹¦ÂÊ×î´ó£¿´Ëʱµç·ÖеÄ×ܵçÁ÷ÊǶà´ó£¿
£¨3£©µ±µç·ʵ¼Ê¹©µçµçѹΪ210Vʱ£¬µç´µ·çµçÈÈË¿µÄʵ¼Êµç¹¦ÂÊΪ¶à´ó£¿£¨¼ÆËã½á¹û±£ÁôһλСÊý£©