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...已經消失,因此只net force係0N.所以可以均速移動. 2.Friction compensated runway 係一定有friction的,只不過同mgsinx抵消左,所以net force係0N.如果一...

2. 我想要有關 compensated dating呢方面ｄ英文字

Compensated Dating 這個英文本身也亦得相當傳神。 Compensated 解作有補償...

分類：社會及文化 > 語言 2010年02月25日

3. Frcition- compensated runway

...and mgsinθ acts in opposite direction. As the runway is friction- compensated , so the magnitude of the two forces are equal. They cancel out...

4. friction compensated runway

首先你要知道 friction compensated runway 的原理：由於斜台有一定的角度，令架車受到一個向下的weight component...

5. 咩係 compensated dating?

援助交際的一種 老男找年輕女子陪行街等 贈名牌手袋等

分類：社會及文化 > 語言 2009年09月13日

6. What is meant by friction compensated runway?

For example, to compensate the fiction of the block on the plane, the plane is tilted to a certain angle such that the downward force of the block along the plane due to gravity is equal to the friction between the plane and the block.

7. friction - compensated

係實現生活，任何movement 都會有Friction 但我地做實驗想盡量將friction 呢個因素拎走， 黎證實Newton's law 所以我地會將個runway 斜斜地擺， 利用一個會將friction變做零 ge角度， 將friction除去， 而呢個情況，就叫friction- compensation runway 當friction係零ge時候...