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Invidious > Channel > enbin zheng

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YT 1 minute 5 seconds 176 views Shared 1 day ago enbin zheng Why is the pressure inside the cylindrical shell lower than atmospheric pressure? YT 4 minutes 48 seconds 31 views Shared 2 weeks ago enbin zheng 美国麻省教授Walter Lewin的解释是错的 YT 1 minute 12 seconds 620 views Shared 1 month ago enbin zheng Explaining this phenomenon with high speed and low pressure is a flawed theory

YT 2 minutes 3 seconds 14 views Shared 2 months ago enbin zheng Why does this disk mysteriously float up? YT 5 minutes 27 seconds 40 views Shared 3 months ago enbin zheng 哇塞 人类首次计算出了方向曲率？ YT 2 minutes 30 seconds 9 views Shared 3 months ago enbin zheng 我们是不是被西方的科技大佬给忽悠了？

YT 2 minutes 14 seconds 34 views Shared 3 months ago enbin zheng 只有我正确的解释了速度高压力小的现象？ YT 2 minutes 29 seconds 120 views Shared 4 months ago enbin zheng 人类首次求出光滑曲面的偏曲率? YT 2 minutes 8 seconds 30 views Shared 4 months ago enbin zheng 我成功的进行了著名物理学家费曼的洒水器实验？

YT 2 minutes 25 seconds 13 views Shared 5 months ago enbin zheng The physics teacher's explanation is incorrect YT 2 minutes 22 seconds 14 views Shared 5 months ago enbin zheng 水面为什么上升？物理老师都解释错了？ YT 5 minutes 31 seconds 52 views Shared 5 months ago enbin zheng 全世界的物理老师从此不再敢说速度大压力小？

YT 3 minutes 18 seconds 47 views Shared 5 months ago enbin zheng 全新微分几何？球面上也存在平行公理？ YT 4 minutes 37 seconds 64 views Shared 6 months ago enbin zheng 关于抛物面在给定点的方向曲线研究 YT 2 minutes 56 seconds 58 views Shared 6 months ago enbin zheng 全新微分几何观念：最大最小方向曲率的方向也是互相垂直的？

YT 1 minute 51 seconds 155 views Shared 6 months ago enbin zheng 微分几何的全新观念？方向曲率与偏曲率的关系是什么？ YT 5 minutes 50 seconds 23 views Shared 6 months ago enbin zheng 老师又错啦，这里的低压不是速度大压力小的结果？ YT 1 minute 39 seconds 123 views Shared 6 months ago enbin zheng 球面上三点确定一个大圆而不是两点确定一个大圆

YT 3 minutes 44 seconds 54 views Shared 7 months ago enbin zheng 是我的胡言乱语还是老师的解释有错误呢？ YT 3 minutes 58 seconds 356 views Shared 7 months ago enbin zheng 根本不是速度大压力小！为什么这个竖直管中会产生低压？ YT 2 minutes 39 seconds 46 views Shared 8 months ago enbin zheng Why has the speed of the pipe outlet increased?

YT 1 minute 13 seconds 29 views Shared 10 months ago enbin zheng 这个收敛喷头会产生后坐力吗？ YT 2 minutes 36 seconds 28 views Shared 1 year ago enbin zheng Math teacher's mistake: two points determine a straight line YT 4 minutes 52 seconds 26 views Shared 1 year ago enbin zheng Revealing the Mysteries of Bird Flight through Plastic Plate Experiments

YT 4 minutes 13 seconds 142 views Shared 1 year ago enbin zheng Mathematicians make a big mistake: is a small circle a spherical straight line? YT 2 minutes 53 seconds 156 views Shared 1 year ago enbin zheng 这个球极平面投影的结论惊到你了吗？Did the conclusion of this stereographic projections surprise you? YT 1 minute 57 seconds 84 views Shared 1 year ago enbin zheng 物理老师常犯错误之六 流速高压力小

YT 1 minute 27 seconds 40 views Shared 1 year ago enbin zheng Why is the thrust of an aircraft less than its gravity? YT 1 minute 53 seconds 212 views Shared 1 year ago enbin zheng How to understand high velocity and low pressure YT 3 minutes 22 seconds 152 views Shared 1 year ago enbin zheng Differential geometry: the relationship between non normal curvature and normal curvature

YT 3 minutes 8 seconds 2.7K views Shared 1 year ago enbin zheng A brand new explanation for why the gyroscope doesn't fall YT 2 minutes 10 seconds 91 views Shared 1 year ago enbin zheng Differential geometry: Are the directions of maximum and minimum non normal curvature perpendicular? YT 2 minutes 23 seconds 53 views Shared 1 year ago enbin zheng 为什么在球面上切线无法确定方向

YT 3 minutes 30 seconds 297 views Shared 2 years ago enbin zheng Water Experiment | Coriolis Effect 水实验 克利奥力 YT 3 minutes 4 seconds 53 views Shared 2 years ago enbin zheng 关于曲面次法曲率的猜想 YT 3 minutes 3 seconds 65 views Shared 2 years ago enbin zheng About the principle of bead-chain fountains

YT 2 minutes 10 seconds 194 views Shared 2 years ago enbin zheng Feynman sprinkler's rotation principle YT 2 minutes 9 seconds 11 views Shared 2 years ago enbin zheng 香蕉球的真正原因分析 YT 2 minutes 9 seconds 9 views Shared 2 years ago enbin zheng 香蕉球的真正原因

YT 2 minutes 4 seconds 64 views Shared 4 years ago enbin zheng 间隙内的压力为什么为负压？Why is the pressure in the gap negative? YT 1 minute 4 seconds 23 views Shared 4 years ago enbin zheng 为什么喷水的软管末端会来回摆动 YT 1 minute 34 seconds 134 views Shared 4 years ago enbin zheng 绳子为什么会反重力升入空中

YT 1 minute 31 seconds 621 views Shared 5 years ago enbin zheng Why is speed high and pressure low？为什么流速高压力小？ YT 56 seconds 375 views Shared 5 years ago enbin zheng Why does the rope rise into the air YT 3 minutes 18 seconds 540 views Shared 5 years ago enbin zheng 为什么机翼会失速

YT 7 minutes 42 seconds 502 views Shared 5 years ago enbin zheng 深度解读足球的香蕉球原理 YT 1 minute 2 seconds 63 views Shared 5 years ago enbin zheng Unveiling Wing Lift YT 55 seconds 1.3K views Shared 5 years ago enbin zheng 机翼升力

YT 2 minutes 203 views Shared 5 years ago enbin zheng 颠覆性球面几何 球面平行线 YT 1 minute 47 seconds 11 views Shared 5 years ago enbin zheng Why does the screwdriver float in the air YT 1 minute 47 seconds 41 views Shared 5 years ago enbin zheng 螺丝起为什么会漂浮在空中？

YT 2 minutes 55 seconds 1.2K views Shared 5 years ago enbin zheng 颠覆性球面几何：球面上点到直线的距离 YT 1 minute 45 seconds 775 views Shared 5 years ago enbin zheng Why does water spray farther when the garden hose is narrow? YT 1 minute 28 seconds 40 views Shared 5 years ago enbin zheng 为什么捏扁花园软管的出口水会喷得更远？

YT 1 minute 15 seconds 68 views Shared 5 years ago enbin zheng 通过水面变化形象的分析升力的来源 YT 1 minute 24 seconds 77 views Shared 6 years ago enbin zheng A super simple man-powered aircraft YT 1 minute 29 seconds 396 views Shared 6 years ago enbin zheng 颠覆性球面几何

YT 1 minute 15 seconds 2K views Shared 6 years ago enbin zheng 飞机升力大揭秘 YT 1 minute 25 seconds 215 views Shared 6 years ago enbin zheng 飞机为什么可以省力飞行？ YT 1 minute 2 seconds 122 views Shared 6 years ago enbin zheng A new type of human powered vehicle, like swinging, like surfing.