ÌâÄ¿ÄÚÈÝ

ÔÚˮƽµØÃæÉÏÔ˶¯µÄС³µ³µÏáµ×²¿ÓÐÒ»ÖÊÁ¿Îªm1µÄľ¿é£¬Ä¾¿éºÍ³µÏáͨ¹ýÒ»¸ùˮƽÇᵯ»ÉÏàÁ¬½Ó£¬µ¯»ÉµÄ¾¢¶ÈϵÊýΪk£®ÔÚ³µÏáµÄ¶¥²¿ÓÃÒ»¸ùϸÏßÐü¹ÒÒ»ÖÊÁ¿Îªm2µÄСÇò£®Ä³¶Îʱ¼äÄÚ·¢ÏÖϸÏßÓëÊúÖ±·½ÏòµÄ¼Ð½ÇΪ¦È£¬ÔÚÕâ¶Îʱ¼äÄÚľ¿éÓë³µÏáÒ²±£³ÖÏà¶Ô¾²Ö¹£¬ÈçͼËùʾ£®²»¼Æľ¿éÓë³µÏáµ×²¿µÄĦ²ÁÁ¦£¬ÇóÔÚÕâ¶Îʱ¼äÄÚµ¯»ÉµÄÐαäÁ¿xºÍϸÏ߶ÔСÇòµÄÀ­Á¦T£®

½â£ºÒÔСÇòΪÑо¿¶ÔÏ󣬷ÖÎöÊÜÁ¦Çé¿ö£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨Âɵãº
m2gtan¦È=m2a£¬µÃ£ºa=gtan¦È
T=
ÔÙÒÔÖÊÁ¿Îªm1µÄľ¿éΪÑо¿¶ÔÏó£¬ÓÉÅ£¶ÙµÚ¶þ¶¨ÂɵÃ
F=m1a
ÓÖÓɺú¿Ë¶¨ÂɵãºF=kx
½âµÃ
´ð£ºµ¯»ÉµÄÐαäÁ¿Îª£¬Ï¸Ï߶ÔСÇòµÄÀ­Á¦Îª£®
·ÖÎö£ºÒÔСÇòΪÑо¿¶ÔÏ󣬷ÖÎöÊÜÁ¦Çé¿ö£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉÇó³ö¼ÓËٶȣ¬¼´ÎªÐ¡³µµÄ¼ÓËٶȣ¬²¢Çó³öϸÏ߶ÔСÇòµÄÀ­Á¦T£®ÔÙ¶ÔÖÊÁ¿Îªm1µÄľ¿éÑо¿£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨Âɺͺú¿Ë¶¨ÂÉÇó³öµ¯»ÉµÄÐαäÁ¿x£®
µãÆÀ£º±¾ÌâҪץסľ¿éÓëСÇò¡¢³µµÄ¼ÓËٶȶ¼Ïàͬ£¬Áé»îÑ¡ÔñÑо¿¶ÔÏ󣬲ÉÓøôÀë·¨´¦Àí£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø