ÌâÄ¿ÄÚÈÝ
ÔÚ¡°Ì½¾¿µ¯Á¦ºÍµ¯»ÉÉ쳤µÄ¹Øϵ£¬²¢²â¶¨µ¯»ÉµÄ¾¢¶ÈϵÊý¡±µÄʵÑéÖУ¬ÊµÑé×°ÖÃÈçÓÒͼËùʾ£®ËùÓõÄÿ¸ö¹³ÂëµÄÖØÁ¦Ï൱ÓÚ¶Ôµ¯»ÉÌṩÁËÏòÓҺ㶨µÄÀÁ¦£®ÊµÑéʱÏȲâ³ö²»¹Ò¹³Âëʱµ¯»ÉµÄ×ÔÈ»³¤¶È£¬ÔÙ½«5¸ö¹³ÂëÖð¸ö¹ÒÔÚÉþ×ÓµÄ϶ˣ¬Ã¿´Î²â³öÏàÓ¦µÄµ¯»É×ܳ¤¶È£®
(1)ÓÐÒ»¸öͬѧͨ¹ýÒÔÉÏʵÑé²âÁ¿ºó°Ñ6×éÊý¾ÝÃèµãÔÚ×ø±êͼÖУ¬Çë×÷³öF£LͼÏߣ®
(2)ÓÉ´ËͼÏ߿ɵóö¸Ãµ¯»ÉµÄÔ³¤L0£½________cm£¬¾¢¶ÈϵÊýk£½________ N/m.
(3)ÊÔ¸ù¾ÝÒÔÉϸÃͬѧµÄʵÑéÇé¿ö£¬ÇëÄã°ïÖúËûÉè¼ÆÒ»¸ö¼Ç¼ʵÑéÊý¾ÝµÄ±í¸ñ(²»±ØÌîдÆäʵÑé²âµÃµÄ¾ßÌåÊý¾Ý)
(4)¸ÃͬѧʵÑéʱ£¬°Ñµ¯»Éˮƽ·ÅÖÃÓ뵯»ÉÐü¹Ò·ÅÖÃÏà±È½Ï£®
ÓŵãÔÚÓÚ£º_______________________________________________________________.
ȱµãÔÚÓÚ£º_______________________________________________________________.
(1)ÓÐÒ»¸öͬѧͨ¹ýÒÔÉÏʵÑé²âÁ¿ºó°Ñ6×éÊý¾ÝÃèµãÔÚ×ø±êͼÖУ¬Çë×÷³öF£LͼÏߣ®
(2)ÓÉ´ËͼÏ߿ɵóö¸Ãµ¯»ÉµÄÔ³¤L0£½________cm£¬¾¢¶ÈϵÊýk£½________ N/m.
(3)ÊÔ¸ù¾ÝÒÔÉϸÃͬѧµÄʵÑéÇé¿ö£¬ÇëÄã°ïÖúËûÉè¼ÆÒ»¸ö¼Ç¼ʵÑéÊý¾ÝµÄ±í¸ñ(²»±ØÌîдÆäʵÑé²âµÃµÄ¾ßÌåÊý¾Ý)
(4)¸ÃͬѧʵÑéʱ£¬°Ñµ¯»Éˮƽ·ÅÖÃÓ뵯»ÉÐü¹Ò·ÅÖÃÏà±È½Ï£®
ÓŵãÔÚÓÚ£º_______________________________________________________________.
ȱµãÔÚÓÚ£º_______________________________________________________________.
¡¡(1)
(2)5¡¡20
(3)¼Ç¼Êý¾ÝµÄ±í¸ñÈçÏÂ±í£º
(4)ÓŵãÊÇ£º±ÜÃⵯ»É×ÔÉíËùÊÜÖØÁ¦¶ÔʵÑéµÄÓ°Ï죻
ȱµãÊÇ£ºµ¯»ÉÓë×ÀÃæ¼°Éþ×ÓÓ뻬ÂÖ¼ä´æÔÚµÄĦ²ÁÔì³ÉʵÑéµÄÎó²î£®
(2)5¡¡20
(3)¼Ç¼Êý¾ÝµÄ±í¸ñÈçÏÂ±í£º
´ÎÊý | 1 | 2 | 3 | 4 | 5 | 6 |
µ¯Á¦F/N | | | | | | |
µ¯»ÉµÄ³¤¶ÈL/¡Á10£2 m | | | | | | |
ȱµãÊÇ£ºµ¯»ÉÓë×ÀÃæ¼°Éþ×ÓÓ뻬ÂÖ¼ä´æÔÚµÄĦ²ÁÔì³ÉʵÑéµÄÎó²î£®
ÊÔÌâ·ÖÎö£º¡¡(1)ÓÃƽ»¬µÄÇúÏß½«¸÷µãÁ¬½ÓÆðÀ´£¬ÈçÏÂͼËùʾ£º
(2)µ¯»É´¦ÓÚÔ³¤Ê±£¬µ¯Á¦ÎªÁ㣬¹Êµ¯»ÉµÄÔ³¤£»
ͼÏóµÄº¯Êý±í´ïʽΪ£º£¬¹ÊбÂʱíʾ¾¢¶ÈϵÊý£»
¾¢¶ÈϵÊý£»
(3)¼Ç¼Êý¾ÝµÄ±í¸ñÈçÏÂ±í£º
´ÎÊý | 1 | 2 | 3 | 4 | 5 | 6 |
µ¯Á¦F/N | | | | | | |
µ¯»ÉµÄ³¤¶ÈL/¡Á10£2 m | | | | | | |
ȱµãÊÇ£ºµ¯»ÉÓë×ÀÃæ¼°Éþ×ÓÓ뻬ÂÖ¼ä´æÔÚµÄĦ²ÁÔì³ÉʵÑéµÄÎó²î£®
µãÆÀ£º±¾Ìâ¹Ø¼üÊÇÃ÷È·Ãèµã×÷ͼµÄ·½·¨£¬Í¬Ê±Çó½â³öͼÏóµÄº¯Êý±í´ïʽ£¬µÃµ½Ð±Âʵĺ¬Ò壬Ȼºóͨ¹ýͼÏóÇó½â³ö¾¢¶ÈϵÊý£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿