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在匀变速直线运动实验中,可根据实验点数等具体情况对钩码与小车重物的关系加以比较,从而在确定小车重物后相应的选择合理的钩码,以达到相应的实验效果。
In the uniform speed linear motion experiment, the relationship between the hook code and the weight of the trolley can be compared according to the actual situation such as the number of experimental points, so that the appropriate hook code can be selected after the trolley weight is determined, so as to achieve the corresponding experimental result.