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
2025-02-03
40
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
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/3940702.html
相关试题推荐
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
随机试题
AimlessnesshashardlybeentypicalofthepostwarJapanwhoseproductivity
Mozartwasachildgenius—hewrotemusicalnotesbeforehecouldwritewords
Americannewspapersarereportingwhatsomepeoplefearistheslowdeathof
银行信用产生的基础是()。A.商业信用 B.消费信用 C.国家信用 D.国
无机结合料稳定材料无侧限抗压试件在标准养生7天期间,中试件的质量损失不应超过()
2020年,H省全省地区生产总值43443.46亿元,较2019年减少2384.
C
女性,56岁,进行性吞咽困难半年 首先考虑A.食管癌 B.贲门失弛缓症 C
精神症状的共同特点是A.多数精神症状具有特异性 B.多数症状可独立出现 C.
(2020年真题)某省甲市乙县某化工厂委托该县某具备资质的运输公司,将其生产的1
最新回复
(
0
)