首页
登录
职称英语
If you left your book on the table overnight, you would find the following m
If you left your book on the table overnight, you would find the following m
游客
2024-01-02
45
管理
问题
If you left your book on the table overnight, you would find the following morning that it was still exactly where you had left it, provided nobody had moved it. If a ball is made to roll on a very smooth surface, it will roll a long distance unless something stops it or changes its direction. This tendency of an object to remain at rest unless something moves it and to continue moving unless something stops it is known as the Law of Inertia.
The following examples show the truth of this law.
(a) Put a table-cloth on a table and arrange a pile of books on it. Hold one edge of the table-cloth and pull it quickly. The table-cloth will come off, leaving the pile of books undisturbed.
(b) Place a small piece of cardboard on an open jar and place a coin on it directly over its mouth. Use one finger to flick the piece of cardboard away. You will notice that the coin drops into the jar.
(c) Sitting in a car which starts suddenly, you feel you are jerked backwards. In fact, you are not jerked backwards. Your lower half, which is in contact with the cushion, is forced to move forward with the car, and the upper part of your body, which remained at rest, is left behind. [br] In the first example, the pile of books on the table-cloth will ______.
选项
A、be broken into pieces
B、scatter onto the ground
C、remain in its position of rest
D、be wrapped in the table-cloth
答案
C
解析
细节题型。见第二段(a)中的最后一句:The table-cloth will come off, leaving the pile of books undisturbed(未受干扰的).因此选项C为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3325857.html
相关试题推荐
Whowilldothefollowingtasks?Writethecorrectletter,A,BorCnexttoQue
Whowilldothefollowingtasks?Writethecorrectletter,A,BorCnexttoQue
Whowilldothefollowingtasks?Writethecorrectletter,A,BorCnexttoQue
Whowilldothefollowingtasks?Writethecorrectletter,A,BorCnexttoQue
WelcometoCityArchivesThefollowingpeoplemayusethearchives:Universitys
WelcometoCityArchivesThefollowingpeoplemayusethearchives:Universitys
Whichcompanywebsitehasthefollowingfeatures?Writethecorrectletter,A,B
Whichcompanywebsitehasthefollowingfeatures?Writethecorrectletter,A,B
Whichfeaturesareavailableatthefollowinghallsofresidence?ChooseFIVEan
Whichfeaturesareavailableatthefollowinghallsofresidence?ChooseFIVEan
随机试题
Accordingtowhatyouhavejustsaid,amItounderstandthathisnewpost_____
OneofthecentraldiagnosticcriteriaforAutisticSpectrumDisorders(ASD)(
【B1】[br]【B2】将increasing改成increasingly。increasing作为动词转化而来的形容词,表示“渐增的”,“越来越多的”,其
一般完整动作的技术结构,包括技术基础,技术环节和()。A.技术动作
17世纪荷兰绘画的主要成就是什么
证券回购协议的主要功能()。 Ⅰ.中国人民银行以此为工具进行公开市场操作
某公立小学校长刘某在招生过程中非法获利数十万元,根据《中华人民共和国教育法》的规
用刺络拔罐法治疗感冒可选择哪些穴位A.大椎 B.风门 C.肺俞、身柱 D.
在多种利率并存的条件下起决定作用的利率是( )。A.基准利率 B.差别利率
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
最新回复
(
0
)