高一物理的竖直上抛运动问题(1)从手中竖直抛一球,5S时回到手中,如果空气阻力不计,那么抛出球时的速度是多少?球上升的最大高度是多少m?球出手后经多少秒速率达到10M/S?(g=10m/s^2)(2)一个
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![高一物理的竖直上抛运动问题(1)从手中竖直抛一球,5S时回到手中,如果空气阻力不计,那么抛出球时的速度是多少?球上升的最大高度是多少m?球出手后经多少秒速率达到10M/S?(g=10m/s^2)(2)一个](/uploads/image/z/6437240-8-0.jpg?t=%E9%AB%98%E4%B8%80%E7%89%A9%E7%90%86%E7%9A%84%E7%AB%96%E7%9B%B4%E4%B8%8A%E6%8A%9B%E8%BF%90%E5%8A%A8%E9%97%AE%E9%A2%98%281%29%E4%BB%8E%E6%89%8B%E4%B8%AD%E7%AB%96%E7%9B%B4%E6%8A%9B%E4%B8%80%E7%90%83%2C5S%E6%97%B6%E5%9B%9E%E5%88%B0%E6%89%8B%E4%B8%AD%2C%E5%A6%82%E6%9E%9C%E7%A9%BA%E6%B0%94%E9%98%BB%E5%8A%9B%E4%B8%8D%E8%AE%A1%2C%E9%82%A3%E4%B9%88%E6%8A%9B%E5%87%BA%E7%90%83%E6%97%B6%E7%9A%84%E9%80%9F%E5%BA%A6%E6%98%AF%E5%A4%9A%E5%B0%91%3F%E7%90%83%E4%B8%8A%E5%8D%87%E7%9A%84%E6%9C%80%E5%A4%A7%E9%AB%98%E5%BA%A6%E6%98%AF%E5%A4%9A%E5%B0%91m%3F%E7%90%83%E5%87%BA%E6%89%8B%E5%90%8E%E7%BB%8F%E5%A4%9A%E5%B0%91%E7%A7%92%E9%80%9F%E7%8E%87%E8%BE%BE%E5%88%B010M%2FS%3F%EF%BC%88g%3D10m%2Fs%5E2%29%EF%BC%882%EF%BC%89%E4%B8%80%E4%B8%AA)
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