ÌâÄ¿ÄÚÈÝ
6£®Ê¾Àý£º
ÎïÀíÐÅÏ¢£º¿ÅÁ£ÖØÁ¿Ôö¼Ó£¬Âäµ½µØÃæ
ÎïÀí֪ʶ£º¿ÅÁ£Êܵ½ÖØÁ¦µÄ×÷ÓÃ
½â´ð£º
ÎïÀíÏÖÏ󣺡°ÎíÅÚ¡±Åç³öÎí×´µÄË®£¬¼ÓËÙË®µÄÕô·¢£¬ÔÚÏÄÌ컹¿ÉÒÔÆðµ½½µÎµÄ×÷Óã®
ÎïÀí֪ʶ£ºÎí×´µÄË®£¬Ôö´óÁËË®µÄ±íÃæ»ý£¬¼ÓËÙÁËË®µÄÕô·¢£¬Õô·¢ÎüÈÈ£®
·ÖÎö ¿ÉÒÔ´ÓÓ°ÏìÕô·¢µÄÒòËØºÍÕô·¢ÎüÈȵĽǶÈÕÒ³öÎïÀíÏÖÏó²¢½âÊÍ£®
½â´ð ½â£º
ÎïÀíÏÖÏóÓУº¡°ÎíÅÚ¡±Åç³öÎí×´µÄË®£¬¼ÓËÙË®µÄÕô·¢£¬ÔÚÏÄÌ컹¿ÉÒÔÆðµ½½µÎµÄ×÷Óã»
ÆäÀûÓõÄÎïÀí֪ʶ£º¡°ÎíÅÚ¡±Åç³öÎí×´µÄË®£¬Ôö´óÁËË®µÄ±íÃæ»ý£¬¼ÓËÙÁËË®µÄÕô·¢£¬Õô·¢ÎüÈÈ£¬¿ÉÆðµ½½µÎµÄ×÷Óã®
¹Ê´ð°¸Îª£º
¡°ÎíÅÚ¡±Åç³öÎí×´µÄË®£¬¼ÓËÙË®µÄÕô·¢£¬ÔÚÏÄÌ컹¿ÉÒÔÆðµ½½µÎµÄ×÷Óã»
Îí×´µÄË®£¬Ôö´óÁËË®µÄ±íÃæ»ý£¬¼ÓËÙÁËË®µÄÕô·¢£¬Õô·¢ÎüÈÈ£®
µãÆÀ ±¾Ìâͨ¹ýÎïÀí²ÄÁÏÌáÁ¶ÆäÖеÄÎïÀíÏÖÏ󣬲¢½øÐнâÊÍ£®ÌåÏÖÁËÎïÀíÓëÉú»îµÄÁªÏµ£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
1£®ÏÂÁÐÊý¾ÝÖУ¬×î½Ó½üÉú»îʵ¼ÊµÄÊÇ£¨¡¡¡¡£©
| A£® | ³õÈýÎïÀí¿Î±¾µÄ¿í¶ÈԼΪ18cm | |
| B£® | ¼ÒÓõç±ùÏäÕý³£¹¤×÷ʱ£¬Á÷¹ý±ùÏäµÄµçÁ÷ԼΪ10A | |
| C£® | ÈËÕý³£²½ÐеÄËÙ¶ÈԼΪ10m/s | |
| D£® | ÈËÕý³£Õ£Ò»´ÎÑÛ¾¦ËùÓÃʱ¼äԼΪ10s |
11£®
Á½¸öÔ²ÖùÐÎÈÝÆ÷ÖÐÊ¢Óмס¢ÒÒÁ½ÖÖ²»Í¬µÄÒºÌå£¬ÒºÃæÎ»ÖÃÈçͼËùʾ£¬ÒºÌå¶ÔÁ½¸öÈÝÆ÷µ×µÄѹǿÏàµÈ£¬ÏÖ½«Á½¸öÖÊÁ¿ÏàµÈµÄÎïÌå·Ö±ð·ÅÈëÁ½¸öÈÝÆ÷ÖУ¨ÒºÌå¾ùÎÞÒç³ö£©£¬¾²Ö¹Ê±£¬¼×ÒºÌåÖÐÎïÌ寝¸¡£¬ÒÒÒºÌåÖÐÎïÌåÐü¸¡£¬ÔòÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©
| A£® | ¼×ÒºÌåµÄÃܶȴóÓÚÒÒÒºÌåµÄÃÜ¶È | |
| B£® | ¼×ÒºÌåµÄÖÊÁ¿µÈÓÚÒÒÒºÌåµÄÖÊÁ¿ | |
| C£® | ¼×¡¢ÒÒÁ½ÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦ÏàµÈ | |
| D£® | ·ÅÈëÎïÌåºó¼×ÒºÌå¶ÔÈÝÆ÷µ×µÄѹǿСÓÚÒÒÒºÌå¶ÔÈÝÆ÷µ×µÄѹǿ |