高中--一个物体在三个共点力F1,F2,F3的作用下做匀速直线运动,现保持F1,F2不便,不改变F3的大小,仅把F3的方向沿顺时针方向旋转60°后,物体可能做匀变速直线运动,它丫的怎么可能做匀变速直线运
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 20:00:52
![高中--一个物体在三个共点力F1,F2,F3的作用下做匀速直线运动,现保持F1,F2不便,不改变F3的大小,仅把F3的方向沿顺时针方向旋转60°后,物体可能做匀变速直线运动,它丫的怎么可能做匀变速直线运](/uploads/image/z/5157649-1-9.jpg?t=%E9%AB%98%E4%B8%AD--%E4%B8%80%E4%B8%AA%E7%89%A9%E4%BD%93%E5%9C%A8%E4%B8%89%E4%B8%AA%E5%85%B1%E7%82%B9%E5%8A%9BF1%2CF2%2CF3%E7%9A%84%E4%BD%9C%E7%94%A8%E4%B8%8B%E5%81%9A%E5%8C%80%E9%80%9F%E7%9B%B4%E7%BA%BF%E8%BF%90%E5%8A%A8%2C%E7%8E%B0%E4%BF%9D%E6%8C%81F1%2CF2%E4%B8%8D%E4%BE%BF%2C%E4%B8%8D%E6%94%B9%E5%8F%98F3%E7%9A%84%E5%A4%A7%E5%B0%8F%2C%E4%BB%85%E6%8A%8AF3%E7%9A%84%E6%96%B9%E5%90%91%E6%B2%BF%E9%A1%BA%E6%97%B6%E9%92%88%E6%96%B9%E5%90%91%E6%97%8B%E8%BD%AC60%C2%B0%E5%90%8E%2C%E7%89%A9%E4%BD%93%E5%8F%AF%E8%83%BD%E5%81%9A%E5%8C%80%E5%8F%98%E9%80%9F%E7%9B%B4%E7%BA%BF%E8%BF%90%E5%8A%A8%2C%E5%AE%83%E4%B8%AB%E7%9A%84%E6%80%8E%E4%B9%88%E5%8F%AF%E8%83%BD%E5%81%9A%E5%8C%80%E5%8F%98%E9%80%9F%E7%9B%B4%E7%BA%BF%E8%BF%90)
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