| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
| s |
| t |
| s£¨m£© | 0.500 | 0.600 | 0.700 | 0.800 | 0.900 | 0.950 |
| t£¨ms£© | 292.9 | 371.5 | 452.3 | 552.8 | 673.8 | 776.4 |
| s/t£¨m/s£© | 1.71 | 1.62 | 1.55 | 1.45 | 1.34 | 1.22 |
| 1 |
| 2 |
| 1 |
| 2 |
| s |
| t |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011-2012ѧÄê±±¾©ÊÐËÄÖиßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔÎïÀíÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ
ÔÚ¡°ÑéÖ¤»úеÄÜÊØºã¶¨ÂÉ¡±ÊµÑéÖУ¬![]()
I. µÚÒ»×éͬѧÓôòµã¼ÆÊ±Æ÷°´ÕÕͼʾװÖýøÐÐʵÑ飬Ôò
£¨1£©¶ÔÓÚ×ÔÓÉÏÂÂäµÄÖØÎÏÂÊöÑ¡ÔñµÄÌõ¼þÄÄÖÖ¸üΪÓÐÀû?£¨ £©
A. Ö»Òª×ã¹»ÖØ¾Í¿ÉÒÔ¡£
B. Ö»ÒªÌå»ý×㹻С¾Í¿ÉÒÔ¡£
C. ¼ÈÒª×ã¹»ÖØ£¬ÓÖÒªÌå»ý·Ç³£Ð¡¡£
D. ÒòΪ²»ÐèÒªÖªµÀ¶¯ÄܺÍÊÆÄܵľßÌåÊýÖµ£¬²»ÐèÒª²âÁ¿ÖØÎïµÄÖÊÁ¿£¬ËùÒÔ¶ÔÖØÎï¿ÉÈÎÒâÑ¡Ôñ¡£
£¨2£©ÒÑÖª´òµã¼ÆÊ±Æ÷ËùÓõçÔ´µÄƵÂÊΪ50Hz¡£²éµÃµ±µØµÄÖØÁ¦¼ÓËÙ¶Èg=9.80m£¯s2£¬²âµÃËùÓõÄÖØÎïµÄÖÊÁ¿Îª1.00kg¡£ÊµÑéÖеõ½Ò»Ìõµã¼£ÇåÎúµÄÖ½´ø£¬ÈçͼËùʾ£¬°ÑµÚÒ»¸öµã¼Ç×÷O£¬ÔÚÖ½´øÉÏÁíÈ¡Á¬Ðø4¸öµãA¡¢B¡¢C¡¢D×÷Ϊ²âÁ¿µÄµã£¬¾²âÁ¿ÖªµÀA¡¢B¡¢C¡¢D¸÷µãµ½OµãµÄ¾àÀë·Ö±ðΪ62.99cm¡¢70.18cm¡¢77.76cm¡¢85.73cm¡£¸ù¾ÝÒÔÉÏÊý¾Ý£¬¿ÉÖªÖØÎïÓÉOµãÔ˶¯µ½Cµã£¬ÖØÁ¦ÊÆÄܼõÉÙÁ¿µÈÓÚ J£¬¶¯ÄܵÄÔö¼ÓÁ¿µÈÓÚ J¡££¨È¡3λÓÐЧÊý×Ö£©![]()
II. µÚ¶þ×éͬѧÀûÓÃÏÂͼËùʾµÄʵÑé×°Öã¬ÑéÖ¤¹³ÂëºÍ»¬¿éËù×é³ÉµÄϵͳ´ÓÓɾ²Ö¹Êͷŵ½Í¨¹ý¹âµçÃÅÕâÒ»¹ý³Ì»úеÄÜÊØºã¡£ÊµÑ鿪ʼʱ£¬Æø¹ìÒѾµ÷³Éˮƽ״̬¡£![]()
£¨1£©ÒÑÖªÕÚ¹âÌõµÄ¿í¶ÈΪd£¬ÊµÑéʱ½«»¬¿é´ÓͼʾλÖÃÓɾ²Ö¹ÊÍ·Å£¬ÓÉÊý×Ö¼ÆÊ±Æ÷¶Á³öÕÚ¹âÌõͨ¹ý¹âµçÃŵÄʱ¼äΪt£¬Ôò»¬¿é¾¹ý¹âµçÃÅʱµÄËÙ¶ÈΪ ¡£
£¨2£©ÔÚ±¾´ÎʵÑéÖл¹ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÓУ¨ÎÄ×Ö˵Ã÷²¢ÓÃÏàÓ¦µÄ×Öĸ±íʾ£©£º¹³ÂëµÄÖÊÁ¿m¡¢ ºÍ ¡£
3£©±¾ÊµÑéͨ¹ý±È½Ï ºÍ £¨ÓòâÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©ÔÚʵÑéÎó²îÔÊÐíµÄ·¶Î§ÄÚÊÇ·ñÏàµÈ£¬´Ó¶øÑé֤ϵͳµÄ»úеÄÜÊÇ·ñÊØºã¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2014½ì±±¾©ÊÐËÄÖиßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ
ÔÚ¡°ÑéÖ¤»úеÄÜÊØºã¶¨ÂÉ¡±ÊµÑéÖУ¬
![]()
I. µÚÒ»×éͬѧÓôòµã¼ÆÊ±Æ÷°´ÕÕͼʾװÖýøÐÐʵÑ飬Ôò
£¨1£©¶ÔÓÚ×ÔÓÉÏÂÂäµÄÖØÎÏÂÊöÑ¡ÔñµÄÌõ¼þÄÄÖÖ¸üΪÓÐÀû?£¨ £©
A. Ö»Òª×ã¹»ÖØ¾Í¿ÉÒÔ¡£
B. Ö»ÒªÌå»ý×㹻С¾Í¿ÉÒÔ¡£
C. ¼ÈÒª×ã¹»ÖØ£¬ÓÖÒªÌå»ý·Ç³£Ð¡¡£
D. ÒòΪ²»ÐèÒªÖªµÀ¶¯ÄܺÍÊÆÄܵľßÌåÊýÖµ£¬²»ÐèÒª²âÁ¿ÖØÎïµÄÖÊÁ¿£¬ËùÒÔ¶ÔÖØÎï¿ÉÈÎÒâÑ¡Ôñ¡£
£¨2£©ÒÑÖª´òµã¼ÆÊ±Æ÷ËùÓõçÔ´µÄƵÂÊΪ50Hz¡£²éµÃµ±µØµÄÖØÁ¦¼ÓËÙ¶Èg=9.80m£¯s2£¬²âµÃËùÓõÄÖØÎïµÄÖÊÁ¿Îª1.00kg¡£ÊµÑéÖеõ½Ò»Ìõµã¼£ÇåÎúµÄÖ½´ø£¬ÈçͼËùʾ£¬°ÑµÚÒ»¸öµã¼Ç×÷O£¬ÔÚÖ½´øÉÏÁíÈ¡Á¬Ðø4¸öµãA¡¢B¡¢C¡¢D×÷Ϊ²âÁ¿µÄµã£¬¾²âÁ¿ÖªµÀA¡¢B¡¢C¡¢D¸÷µãµ½OµãµÄ¾àÀë·Ö±ðΪ62.99cm¡¢70.18cm¡¢77.76cm¡¢85.73cm¡£¸ù¾ÝÒÔÉÏÊý¾Ý£¬¿ÉÖªÖØÎïÓÉOµãÔ˶¯µ½Cµã£¬ÖØÁ¦ÊÆÄܼõÉÙÁ¿µÈÓÚ J£¬¶¯ÄܵÄÔö¼ÓÁ¿µÈÓÚ J¡££¨È¡3λÓÐЧÊý×Ö£©
![]()
II. µÚ¶þ×éͬѧÀûÓÃÏÂͼËùʾµÄʵÑé×°Öã¬ÑéÖ¤¹³ÂëºÍ»¬¿éËù×é³ÉµÄϵͳ´ÓÓɾ²Ö¹Êͷŵ½Í¨¹ý¹âµçÃÅÕâÒ»¹ý³Ì»úеÄÜÊØºã¡£ÊµÑ鿪ʼʱ£¬Æø¹ìÒѾµ÷³Éˮƽ״̬¡£
![]()
£¨1£©ÒÑÖªÕÚ¹âÌõµÄ¿í¶ÈΪd£¬ÊµÑéʱ½«»¬¿é´ÓͼʾλÖÃÓɾ²Ö¹ÊÍ·Å£¬ÓÉÊý×Ö¼ÆÊ±Æ÷¶Á³öÕÚ¹âÌõͨ¹ý¹âµçÃŵÄʱ¼äΪt£¬Ôò»¬¿é¾¹ý¹âµçÃÅʱµÄËÙ¶ÈΪ ¡£
£¨2£©ÔÚ±¾´ÎʵÑéÖл¹ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÓУ¨ÎÄ×Ö˵Ã÷²¢ÓÃÏàÓ¦µÄ×Öĸ±íʾ£©£º¹³ÂëµÄÖÊÁ¿m¡¢ ºÍ ¡£
3£©±¾ÊµÑéͨ¹ý±È½Ï ºÍ £¨ÓòâÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©ÔÚʵÑéÎó²îÔÊÐíµÄ·¶Î§ÄÚÊÇ·ñÏàµÈ£¬´Ó¶øÑé֤ϵͳµÄ»úеÄÜÊÇ·ñÊØºã¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011-2012ѧÄêºÓ±±Ê¡Ê¯¼ÒׯÊÐÕý¶¨ÖÐѧ¸ßÒ»£¨ÉÏ£©ÆÚÖÐÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
| s£¨m£© | 0.500 | 0.600 | 0.700 | 0.800 | 0.900 | 0.950 |
| t£¨ms£© | 292.9 | 371.5 | 452.3 | 552.8 | 673.8 | 776.4 |
| s/t£¨m/s£© | 1.71 | 1.62 | 1.55 | 1.45 | 1.34 | 1.22 |
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com