A horizontal spring,resting on a frictionless tabletop,is stretched 17cm from its unstretched configuration and a 1.00-kg mass is attached to it.The system is released from rest.A fraction of a second later,the spring finds itself compressed 3.4cm fr

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/19 12:24:48
xn@_eDMP+eRe>@ *vEED(IJ "2+̸jns9s΄SkhKӕj dtEtlGdӕhj26T@1a،l( F%bh[}hjLo2' Y0$<{GIMSқ-a$q\ <7&ZA%ɳE(Q;‰I K/]I絶 .4+b=pY~*︗O^)0Jk: lӥB#PZpȊW UڴXqB 7A̳];e2mxօh9[}CN۞Uus/M$Ww! eN.?E̹%'_. =$6VkM#2# | K/rѝA> 727gz<Ӣ/ Y4YEwi.JjM6 x#o4DY_bc9E ݌̗8ߖǣo5qVf+J6+=ɰYPk`K 6~gM35z~ԛJ"?O@jy6k#%kXl~ü╇ՇIcE'LO= YWɒR MOvz