試題詳解

32.下列有關relative centrifugal force（RCF）的計算，何者正確？
(A)1.118 × 10^-5 × r × rpm
(B)1.118 × 10^-5 × r × rpm²
(C)1.118 × 10^-5 × r² × rpm
(D)1.118 × 10^-5 × r² × rpm²