(8)The inclined surface shown below, hinged along edge A, is 5 m wide. Determine the resultant force
(9)Tlie drag of an airfoil at zero angle of attack is liinction of density, viscosity, velocity, and
4、若某商品的需求函數爲Q=10-2P+PS其中Q爲需求數量、P爲該商品之 價格、PS爲替代商品之價格。同時PS等於2。請問:【題組】(I)、當P等於1時,對該商品需求的價格彈性爲何?對該商品需求的交
8、若台灣與美國在貿易是否開放上,有著以下的報酬矩陣(payoiTmaldx)請問對台灣、美國而言’是否存在優勢策略(dominant strategy) ?同時此賽局 (game)的均衡爲何? (8
2.Determine,which locates the centroidal axis x’ for the cross-sectional area of the T-beam as shown