Therefore,athletes in China should raise the horizontal velocity when instant boarding. What is more important is that the loss of horizontal velocity is minimal when vertical speed is obtained when taking off.6.
说明我国运动员应提高踏板瞬间的水平速度,但更重要的是在起跳阶段腾起瞬间获得垂直速度时,水平速度损失较小。
参考来源 - 我国男子跳远优秀选手后四步助跑和起跳技术的运动学分析·2,447,543篇论文数据,部分数据来源于NoteExpress
The horizontal velocity changes little vertically.
水平速度的垂向变化不大。
What is the horizontal velocity of the golf ball when it takes off?
高尔夫球发射时,其水平速度是多少?
If there were no drag, then this, of course, would be a parabola, and the horizontal velocity would always be the same.
如果没有阻力,这应该是个抛物线,水平速度,也应该一样。
x = 0 plus-- What's the horizontal velocity?
= 0 加上,水平方向的速度是多少
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