it makes sense too. Either way thinner people fall in water slower

it makes sense too. Either way thinner people fall in water slower

所有跟贴·加跟贴·新语丝读书论坛

送交者: xj 于 2008-02-21, 11:34:31:

回答: 不是重的落水快，而是重的物体比轻的物体旋转地慢，由 deadmeat 于 2008-02-21, 11:20:22:

than fat people. this is all what the coach cares.

看来关键是能不能跳得高，能不能完成那些动作。 - fuzzify (74 bytes) 2008-02-21, 11:40:41 (207171)
- 主要取决于增加的肌肉力量能否抵偿增加的质量，达到同样的角速度 (无内容) - Enlighten (0 bytes) 2008-02-21, 11:45:28 (207172)
  - 跳的高矮估计没太大区别差个二十厘米可忽略不计。转速是关键的。 (无内容) - Enlighten (0 bytes) 2008-02-21, 11:48:08 (207175)