ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾÊÇijͬѧ̽¾¿¼ÓËÙ¶ÈÓëÁ¦¡¢ÖÊÁ¿¹ØϵµÄʵÑé×°Ö᣽«Ò»Á¾Ð¡³µ·ÅÔڹ⻬µÄˮƽ°åÉÏ£¬Ð¡³µÇ°¶ËϵÉÏϸÉþ£¬ÉþµÄÁíÒ»¶Ë¿ç¹ý¶¨»¬ÂÖ¹ÒһСÅÌ£¬ÅÌÀï·ÅÊÊÁ¿µÄíÀÂ룬ÅÌÓëíÀÂëµÄ×ÜÖÊÁ¿Îªm£¬³µºó¶ËÁ¬Ò»Ö½´ø£¬´©¹ý´òµã¼ÆʱÆ÷ÏÞλ¿×£¬Ð¡³µÔ˶¯Ê±´ø¶¯Ö½´øÔ˶¯£¬Í¨¹ý´òµã¼ÆʱÆ÷¼Ç¼ÏÂС³µÔ˶¯µÄÇé¿ö¡£

¸Ãͬѧͨ¹ýÔÚС³µÉϼӼõíÀÂë¸Ä±äС³µµÄÖÊÁ¿M£¬Í¨¹ýÔÚÅÌÖÐÔö¼õíÀÂë¸Ä±äС³µËùÊܵĺÏÁ¦F£¬Ñо¿Ö½´øËã³öС³µÔ˶¯µÄ¼ÓËÙ¶Èa£¬¼¸´ÎʵÑéÊý¾Ý¼Ç¼ÈçÏÂ±í£º
СÌâ1:ijͬѧͨ¹ý¼ÆËãµÃµ½ÉþÖеÄÀÁ¦±í´ïʽΪ
,·ÖÎö±í´ïʽ¿ÉÖª£¬ÒªÊ¹ÉþÖеÄÀÁ¦£¨¼´ÀС³µµÄÁ¦£©
£¬ÒªÂú×ãµÄÌõ¼þÊǣߣߣߣߣߣߣߣߣߣߣߣߣߡ£

СÌâ2:ÔÚʵÑéÖÐΪÁË̽¾¿Ð¡³µµÄ¼ÓËÙ¶ÈÓëÁ¦ºÍÖÊÁ¿µÄ¹Øϵ£¬¸Ãͬѧ²ÉÓÃÁËÏȱ£³ÖС³µÖÊÁ¿M²»±ä£¬Ñо¿ÁíÁ½¸öÁ¿¼äµÄ¹Øϵ£¬ÕâÖÖʵÑé·½·¨½Ð×ö£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£»
СÌâ3:ͨ¹ý±íÖÐ1¡ª4ÁÐÊý¾ÝÔÚ¸ø¶¨µÄ×ø±êϵÖл³öa-FͼÏñ£¬ÓÉͼÏñ¿ÉµÃµ½µÄ½áÂÛÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£»
ͨ¹ý±íÖÐ4¡ª8ÁÐÊý¾Ý¿ÉµÃµ½µÄ½áÂÛÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£

¸Ãͬѧͨ¹ýÔÚС³µÉϼӼõíÀÂë¸Ä±äС³µµÄÖÊÁ¿M£¬Í¨¹ýÔÚÅÌÖÐÔö¼õíÀÂë¸Ä±äС³µËùÊܵĺÏÁ¦F£¬Ñо¿Ö½´øËã³öС³µÔ˶¯µÄ¼ÓËÙ¶Èa£¬¼¸´ÎʵÑéÊý¾Ý¼Ç¼ÈçÏÂ±í£º
´Î | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
M/kg | M0 | M0 | M0 | M0 | 1.25 | 1.50 | 2.00 | 2.50 |
F/N | 0.25 | 0.50 | 0.75 | 1.00 | F0 | F0 | F0 | F0 |
a/(m?s-2) | 0.25 | 0.51 | 0.74 | 0.99 | 0.80 | 0.67 | 0.50 | 0.40 |
СÌâ1:ijͬѧͨ¹ý¼ÆËãµÃµ½ÉþÖеÄÀÁ¦±í´ïʽΪ



СÌâ2:ÔÚʵÑéÖÐΪÁË̽¾¿Ð¡³µµÄ¼ÓËÙ¶ÈÓëÁ¦ºÍÖÊÁ¿µÄ¹Øϵ£¬¸Ãͬѧ²ÉÓÃÁËÏȱ£³ÖС³µÖÊÁ¿M²»±ä£¬Ñо¿ÁíÁ½¸öÁ¿¼äµÄ¹Øϵ£¬ÕâÖÖʵÑé·½·¨½Ð×ö£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£»
СÌâ3:ͨ¹ý±íÖÐ1¡ª4ÁÐÊý¾ÝÔÚ¸ø¶¨µÄ×ø±êϵÖл³öa-FͼÏñ£¬ÓÉͼÏñ¿ÉµÃµ½µÄ½áÂÛÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£»
ͨ¹ý±íÖÐ4¡ª8ÁÐÊý¾Ý¿ÉµÃµ½µÄ½áÂÛÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£
СÌâ1:

СÌâ2:¿ØÖƱäÁ¿·¨
СÌâ3:µ±Ð¡³µÖÊÁ¿Ò»¶¨Ê±£¬Ð¡³µµÄ¼ÓËÙ¶ÈÓëÆäËùÊܵĺÏÁ¦³ÉÕý±È£»(2·Ö)ͼÏñ
µ±Ð¡³µËùÊܵĺÏÁ¦Ò»¶¨Ê±£¬Ð¡³µµÄ¼ÓËÙ¶ÈÓëÆäÖÊÁ¿³É·´±È
(1)½«±í´ïʽ±äÐεÃ
£¬ËùÒÔҪʹÉþÖеÄÀÁ¦£¨¼´ÀС³µµÄÁ¦£©
¡£
£¨2£©Ñо¿Èý¸ö±äÁ¿Ö®¼äµÄ¹Øϵʱ£¬Ïȼٶ¨ÆäÖÐÒ»¸öÁ¿²»±ä£¬Ñо¿ÁíÍâÁ½¸öÁ¿Ö®¼äµÄ¹Øϵ£¬ÕâÖÖ·½·¨³ÆΪ¿ØÖƱäÁ¿·¨£®¶øÔÚ±¾ÊµÑéÖÐ̽¾¿Ð¡³µµÄ¼ÓËÙ¶ÈÓëÁ¦ºÍÖÊÁ¿µÄ¹Øϵ£¬¹ÊÏȱ£³ÖС³µÖÊÁ¿M²»±ä£¬¶øÑо¿ºÏÍâÁ¦ºÍ¼ÓËÙ¶ÈÁ½¸öÎïÀíÁ¿Ö®¼äµÄ¹Øϵ£¬¹ÊΪ¿ØÖƱäÁ¿·¨£®
£¨3£©¸ù¾Ý¿ØÖƱäÁ¿·¨µÃµ½µÄʵÑéÊý¾Ý£¬¿ÉÒԵóö£ºÖÊÁ¿Ò»¶¨µÄÇ°ÌáÏ£¬µÃµ½ÈçͼËùʾµÄͼÏñ£¬
ÔòÎïÌåµÄ¼ÓËÙ¶ÈÓëÁ¦³ÉÕý±È£»Á¦Ò»¶¨µÄÇ°ÌáÏ£¬ÎïÌåµÄ¼ÓËÙ¶ÈÓëÖÊÁ¿³É·´±È£®
±¾Ì⿼²éÁËÊý¾ÝµÄ´¦Àí£¬ÀûÓÃͼÏñ´¦ÀíÊý¾Ý£¬ÒÔ¼°¶Ô½áÂÛ½øÐÐÎÄ×Ö±í´ï£¬ÄѶȲ»´ó¡£


£¨2£©Ñо¿Èý¸ö±äÁ¿Ö®¼äµÄ¹Øϵʱ£¬Ïȼٶ¨ÆäÖÐÒ»¸öÁ¿²»±ä£¬Ñо¿ÁíÍâÁ½¸öÁ¿Ö®¼äµÄ¹Øϵ£¬ÕâÖÖ·½·¨³ÆΪ¿ØÖƱäÁ¿·¨£®¶øÔÚ±¾ÊµÑéÖÐ̽¾¿Ð¡³µµÄ¼ÓËÙ¶ÈÓëÁ¦ºÍÖÊÁ¿µÄ¹Øϵ£¬¹ÊÏȱ£³ÖС³µÖÊÁ¿M²»±ä£¬¶øÑо¿ºÏÍâÁ¦ºÍ¼ÓËÙ¶ÈÁ½¸öÎïÀíÁ¿Ö®¼äµÄ¹Øϵ£¬¹ÊΪ¿ØÖƱäÁ¿·¨£®
£¨3£©¸ù¾Ý¿ØÖƱäÁ¿·¨µÃµ½µÄʵÑéÊý¾Ý£¬¿ÉÒԵóö£ºÖÊÁ¿Ò»¶¨µÄÇ°ÌáÏ£¬µÃµ½ÈçͼËùʾµÄͼÏñ£¬

±¾Ì⿼²éÁËÊý¾ÝµÄ´¦Àí£¬ÀûÓÃͼÏñ´¦ÀíÊý¾Ý£¬ÒÔ¼°¶Ô½áÂÛ½øÐÐÎÄ×Ö±í´ï£¬ÄѶȲ»´ó¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿