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• 24.有關物體重心的特性，下列敘述何者錯誤？　(A)一均勻材質的球體，其重心即為球心　(B)重心位置是固定的，不因位置的變更而改變　(C)重心一定在物體的內部　(D)均勻材質且形狀對稱之物體，重心必在
• 1.辦理支票存款開戶作業，票信查詢的時間至開戶日最遲不得逾一個月。(A)O(B)X
• 25.一物體其重量為100 N，摩擦係數為0.2，若有10 N 的水平拉力作用於物體上，則該物體的摩擦力為：　(A)10 N　(B)20 N　(C)98 N　(D)196 N。
• 26.下列敘述，何者正確？　(A)摩擦力與接觸面的正壓力成反比　(B)接觸面積愈大摩擦力愈大　(C)摩擦係數μ的範圍為0 <μ< ∞　(D)物體的運動速度愈大摩擦力愈大。
• 9 n. flow (of water, electricity, etc.); process; tendency; direction(A) current (B) housing (C) gar
• 21.如圖(九)所示之方形桿件，mn 為桿件斷面，其斷面積為 100 mm2，在軸向承受 P = 8000 N之拉力，則斜截面上 m1n1之剪應力為多少 N/mm2？(A) 20(B) 40(C) 6
• 10 n. failure to appear; state of being away; state of being not present(A) availability float (B) c
• 27.一物體的速度V與時間t的關係如圖(六)所示，下列敘述何者錯誤？　(A)AB段表示為等加速度運動　(B)BC段表示為等速度運動　(C)AB段表示位移和時間t的一次方成正比　(D)BC段表示加速度為
• 2 n. attack; misdeed; insult; transgression(A) encounter (B) provision (C) demographics (D) offense
• 1. 廢水處理物理處理單元包括哪些？
• 22. 如圖(四)所示，將力F分解成作用於B點的一力及一力偶矩時，其力偶矩的大小為多少N-m？(A) 200 (B) 300 (C) 400 (D) 500
• 6 n. something that is out of the ordinary; anomaly; objection; opposition(A) exception (B) mailing
• 3 n. alleyway; narrow road between mountains; successful grade on a test(A) veil (B) pass (C) device
• 31.如圖(四)所示之立體圖，依箭頭方向，下列何者爲正確的視圖？
• 8 n. open public area in a city or town; park; square(A) remove (B) strategy (C) common (D) setup
• 6 adj. main; major; chief; principal(A) capital (B) easy (C) loyal (D) weak
• 7 n. growth; expansion; addition; enlargement; escalation(A) coin (B) rehearsal (C) increase (D) spe
• 4 n. careful observation of a person or group(A) spot (B) greenhouse (C) attendant (D) surveillance
• 2 v. to attempt to discover or test something; to try; to venture; to research(A) postpone (B) head
• 9 v. to get well; to get back; to regain; to obtain again(A) calendar (B) hem (C) recover (D) need
• 7 v. to be adjacent to(A) challenge (B) discover (C) border (D) unveil
• 8 n. small rough granules or particles (i.e. sand); bravery; pluck; endurance(A) speed (B) consisten
• 5 n. item; object; piece of text; paragraph of a contract(A) craft (B) litter (C) circumstance (D) a
• 3 adv. inexpensively(A) cheap (B) overseas (C) miserably (D) already
• 10 n. something which makes up for a deficiency; addition; extra added part(A) difficulty (B) supple