如图所示，甲、乙、丙、丁四图均是物体做匀变速直线运动得到的图象，其横坐标均为时间t．则a﹣t图象a﹣t图象为_1，v﹣t图象为_2，s﹣t图象为_3_刷题宝

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如图所示，甲、乙、丙、丁四图均是物体做匀变速直线运动得到的图象，其横坐标均为时间t．则a﹣t图象a﹣t图象为____，v﹣t图象为____，s﹣t图象为____

上一题下一题 0.0难度选择题更新时间:2020-01-05 09:46:18

答案(点此获取答案解析）

乙,丁,丙

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阅读理解

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