如图所示水平面上,质量为10 kg的物块A拴在一个被水平拉伸的弹簧一端,弹簧的另一端固定在小车上,小车静止不动,弹簧对物块的弹力大小为5 N时,物块处于静止状态,若小车以加速度a=1 m/s2沿水
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 01:17:27
![如图所示水平面上,质量为10 kg的物块A拴在一个被水平拉伸的弹簧一端,弹簧的另一端固定在小车上,小车静止不动,弹簧对物块的弹力大小为5 N时,物块处于静止状态,若小车以加速度a=1 m/s2沿水](/uploads/image/z/9673074-18-4.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E6%B0%B4%E5%B9%B3%E9%9D%A2%E4%B8%8A%2C%E8%B4%A8%E9%87%8F%E4%B8%BA10+kg%E7%9A%84%E7%89%A9%E5%9D%97A%E6%8B%B4%E5%9C%A8%E4%B8%80%E4%B8%AA%E8%A2%AB%E6%B0%B4%E5%B9%B3%E6%8B%89%E4%BC%B8%E7%9A%84%E5%BC%B9%E7%B0%A7%E4%B8%80%E7%AB%AF%2C%E5%BC%B9%E7%B0%A7%E7%9A%84%E5%8F%A6%E4%B8%80%E7%AB%AF%E5%9B%BA%E5%AE%9A%E5%9C%A8%E5%B0%8F%E8%BD%A6%E4%B8%8A%2C%E5%B0%8F%E8%BD%A6%E9%9D%99%E6%AD%A2%E4%B8%8D%E5%8A%A8%2C%E5%BC%B9%E7%B0%A7%E5%AF%B9%E7%89%A9%E5%9D%97%E7%9A%84%E5%BC%B9%E5%8A%9B%E5%A4%A7%E5%B0%8F%E4%B8%BA5+N%E6%97%B6%2C%E7%89%A9%E5%9D%97%E5%A4%84%E4%BA%8E%E9%9D%99%E6%AD%A2%E7%8A%B6%E6%80%81%2C%E8%8B%A5%E5%B0%8F%E8%BD%A6%E4%BB%A5%E5%8A%A0%E9%80%9F%E5%BA%A6a%3D1+m%2Fs2%E6%B2%BF%E6%B0%B4)
xTMN@J`%Rwi$ڮtQJIl7-&_BbڅN{3^q>{Ҫe|r.tI?f,,6G{\;~{9f,PYp.
-2)O/ɮ-F7Mt*%6AeuRR҂ޅ)ҋoy=$oP)f)XBn(|(<ǫ5.Tz4|
DEDYn@>rTyنO>7C$0Y&732mXwqg(ycuNo!)a)1S#(U+'1s8N=ʳv<$w~wZ