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30. 當箱形雜貨船長100 m,寬20 m,吃水5 m平浮於海水面上,今在該船舯向前20 m且龍骨向上4 m處,加裝1,200噸貨物,已知加裝貨物前KG為7 m,試求該船貨載後的每公分俯仰差力矩(t-m)為何 ? (A) 146.2 (B) 156.2 (C) 166.2 (D) 176.2

24. A venturi tube may be used as the inlet to an automobile carburetor. If the 2.0-cm diameter horizontal pipe narrows to a 1.0-cm diameter, what is the pressure drop in the constricted section for an airflow of 2.0 m/s in the 2.0-cm section? (p= 1.2 kg/m3.) (A)70Pa(B)85Pa(C)95Pa (D)20 Pa (E) 36 Pa

39. The wave function φ(x) of a particle confined to 0≤x≤L is given by φ(x) = Ax. φ(x) = O for x < 0 and x> L. When the wave function is normalized, the probability density at coordinate x has the value (A)(B)(C)(D) (E)

57. Electrons are in a two-dimensional square potential energy well with sides of length L. The potential energy is infinite at the sides and zero inside. The single-particle energies are given bywhere nx and ny are integers. At most the number of electrons that can have energy 5(h2/8mL2) is: (A) 1 (B) 2 (C) 3 (D) 4 (E) Any number

58. The wave function ψ(x) of a particle confined to 0 ≤ x ≤ L is given by ψ(x) = Ax. ψ(x) = 0 for x < 0 and x > L. When the wave function is normalized, the probability density at coordinate x has the value ______. (A) 2x/L2 (B) 2x2 /L2 (C) 2x2 /L3 (D) 3x2 /L3 (E) 2x3 /L3

46 雇主聘僱外國人從事家庭看護工作,被看護者符合下列何項要件時,得免經醫療機構之專業評估? (A)年齡滿 90 歲以上 (B)年齡滿 80 歲以上,或 70 歲至 79 歲患有癌症二期以上者 (C)年齡滿 80 歲以上且患有癌症二期以上者 (D)患有癌症二期以上者