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
2025-01-31
2
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] The Law of Inertia is a law concerning______.
选项
A、motion
B、distance
C、position
D、direction
答案
A
解析
推断题型。见上题答案,本句话中的几个动词均表动作。因此选项A为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3936490.html
相关试题推荐
Fromearlyon,thedesigntendedtobeinward-facing,withmallsfollowingtheor
Areyouhavingdifficultyfollowingdiets?Ourlivesarewaymorecomplexthant
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
随机试题
Waffles?Frenchtoast?Bacon?Bigbreakfastsmaybeathingofthepast.Acc
在施工项目质量控制过程中,对()工程必须实施纠正方案及措施A.质量有缺陷的
3岁小儿,既往有4次热性惊厥史,现出现发热,首选何种药物预防治疗A.口服苯巴比妥
A.肠痈 B.上尿路结石 C.膀胱结石 D.胆石症 E.尿道结石典型症状
下列各项审计程序中,属于对生产与存货业务循环内部控制测试的有()。A.实地观察仓
2020年J省完成货物进出口总额44500.5亿元,其中出口27444.3亿元,
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
金融风险控制论认为银行系统内的不稳定性来源于()。A.银行的高负债经营 B.
下列关于资本成本的说法中,错误的是()。A.是已经发生的实际利息或股息
男性,18岁,腹部损伤脾破裂,血压70∕60mmHg,失血量约1600ml,尿量
最新回复
(
0
)