問題詳情
53.有一圓盤離合器,外徑為12cm,內徑為8cm,若μ=0.3,軸向壓力為2000N,若轉速為628rpm,則其傳遞的功率約為多少?
(A) 1kW
(B) 2kW
(C) 3kW
(D) 4kW
(A) 1kW
(B) 2kW
(C) 3kW
(D) 4kW
參考答案
答案:B
難度:適中0.558011
統計:A(29),B(101),C(33),D(18),E(0)
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