论文部分内容阅读
针对“△S =aT2 ”公式的讨论 ,纠正运动性质判断的错误 ,进一步明确该公式的适用条件
Aiming at the discussion of the formula “△ S = aT2”, the error of judging the nature of motion is corrected, and the applicable conditions of the formula are further clarified