resultant force component 中文意思是什麼
resultant force component
解釋
合力的分力-
In other words, the vertical component of its linear momentum remains zero, since there is no resultant vertical force.
換句話說,因為沒有豎直方向的合力,所以線動量的豎直方向仍為零。 -
To find the component forces that make up the composite or resultant force, it is essential that the sum of the component parts should equal the resultant. this condition is never observed by historical writers, and consequently, to explain the resultant force, they must inevitably admit, in addition to those insufficient contributory forces, some further unexplained force that affects also the resultant action
要把幾種分力組成一個合力,則合力必須等於各分力的總和,世界上的通史家們從來就沒有恪守這個基本條件,因此為了要說明合力,在找不到足夠的分力的情況下,只得假設還有一種影響合力的不可解釋的力量。
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