在线请教高一物理,若一质点从t=0开始由原点出发,沿直线运动,其速度-时间图像如下图所示,则该物体质点①t=1S时离原点最远 ②t=2s时离原点最远 ③t=3s时回到原点 ④t=4S时回到原点,路程为10mA.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 23:01:12
![在线请教高一物理,若一质点从t=0开始由原点出发,沿直线运动,其速度-时间图像如下图所示,则该物体质点①t=1S时离原点最远 ②t=2s时离原点最远 ③t=3s时回到原点 ④t=4S时回到原点,路程为10mA.](/uploads/image/z/3222220-4-0.jpg?t=%E5%9C%A8%E7%BA%BF%E8%AF%B7%E6%95%99%E9%AB%98%E4%B8%80%E7%89%A9%E7%90%86%2C%E8%8B%A5%E4%B8%80%E8%B4%A8%E7%82%B9%E4%BB%8Et%3D0%E5%BC%80%E5%A7%8B%E7%94%B1%E5%8E%9F%E7%82%B9%E5%87%BA%E5%8F%91%2C%E6%B2%BF%E7%9B%B4%E7%BA%BF%E8%BF%90%E5%8A%A8%2C%E5%85%B6%E9%80%9F%E5%BA%A6-%E6%97%B6%E9%97%B4%E5%9B%BE%E5%83%8F%E5%A6%82%E4%B8%8B%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E5%88%99%E8%AF%A5%E7%89%A9%E4%BD%93%E8%B4%A8%E7%82%B9%E2%91%A0t%3D1S%E6%97%B6%E7%A6%BB%E5%8E%9F%E7%82%B9%E6%9C%80%E8%BF%9C+%E2%91%A1t%3D2s%E6%97%B6%E7%A6%BB%E5%8E%9F%E7%82%B9%E6%9C%80%E8%BF%9C+%E2%91%A2t%3D3s%E6%97%B6%E5%9B%9E%E5%88%B0%E5%8E%9F%E7%82%B9+%E2%91%A3t%3D4S%E6%97%B6%E5%9B%9E%E5%88%B0%E5%8E%9F%E7%82%B9%2C%E8%B7%AF%E7%A8%8B%E4%B8%BA10mA.)
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