題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
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
問題詳情
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段表示加速度為零。
參考答案
答案:C
難度:簡單0.866667
統計:A(1),B(2),C(26),D(1),E(0)
上一篇 :
10 n. failure to appear; state of being away; state of being not present(A) availability float (B) c
下一篇 :
2 n. attack; misdeed; insult; transgression(A) encounter (B) provision (C) demographics (D) offense
資訊推薦
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
8 n. remark; note; statement; explanation(A) comment (B) availability float (C) continuity (D) objec
9 n. rule enacted by a community or country; custom; principle; convention(A) law (B) virtual (C) cl
6 n. temporary work stoppage; good luck; discovery of natural resources(A) staff (B) strike (C) worr
4 v. to tie down(A) chain (B) renew (C) support (D) tackle
1. 請說明如何選擇適當之化學藥劑進行廢水處理才能經濟有效地達到處理的目的?
9 adj. ceremonious; conventional; according to custom; stiff; strict; symmetrical(A) formal (B) prin
10 n. exchanging of goods and services; trade(A) launch (B) barter (C) bank (D) harness
7 n. base; foot; seat of a chair(A) interviewee (B) piece (C) machine (D) bottom
5 n. volume which can be contained or received; function; role; feature; potential(A) capacity (B) i