一气球以10m/s^2的加速度由静止从地面竖直上升气球以10m/s方加速度由静止从地面竖直上升,10s末从上面掉出一重物,求此重物最高可上升到多高?从气球上掉出之后经过多少时间落回地面?(g取10
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 01:06:39
![一气球以10m/s^2的加速度由静止从地面竖直上升气球以10m/s方加速度由静止从地面竖直上升,10s末从上面掉出一重物,求此重物最高可上升到多高?从气球上掉出之后经过多少时间落回地面?(g取10](/uploads/image/z/5030709-69-9.jpg?t=%E4%B8%80%E6%B0%94%E7%90%83%E4%BB%A510m%2Fs%5E2%E7%9A%84%E5%8A%A0%E9%80%9F%E5%BA%A6%E7%94%B1%E9%9D%99%E6%AD%A2%E4%BB%8E%E5%9C%B0%E9%9D%A2%E7%AB%96%E7%9B%B4%E4%B8%8A%E5%8D%87%E6%B0%94%E7%90%83%E4%BB%A510m%2Fs%E6%96%B9%E5%8A%A0%E9%80%9F%E5%BA%A6%E7%94%B1%E9%9D%99%E6%AD%A2%E4%BB%8E%E5%9C%B0%E9%9D%A2%E7%AB%96%E7%9B%B4%E4%B8%8A%E5%8D%87%2C10s%E6%9C%AB%E4%BB%8E%E4%B8%8A%E9%9D%A2%E6%8E%89%E5%87%BA%E4%B8%80%E9%87%8D%E7%89%A9%2C%E6%B1%82%E6%AD%A4%E9%87%8D%E7%89%A9%E6%9C%80%E9%AB%98%E5%8F%AF%E4%B8%8A%E5%8D%87%E5%88%B0%E5%A4%9A%E9%AB%98%3F%E4%BB%8E%E6%B0%94%E7%90%83%E4%B8%8A%E6%8E%89%E5%87%BA%E4%B9%8B%E5%90%8E%E7%BB%8F%E8%BF%87%E5%A4%9A%E5%B0%91%E6%97%B6%E9%97%B4%E8%90%BD%E5%9B%9E%E5%9C%B0%E9%9D%A2%3F%EF%BC%88g%E5%8F%9610)
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