首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
DISTANCE TRAVELED BY A CAR ACCORDING TO THE CAR’S SPEED WHEN THE DRIVER IS SIGNALED TO STOP *Reaction time is
DISTANCE TRAVELED BY A CAR ACCORDING TO THE CAR’S SPEED WHEN THE DRIVER IS SIGNALED TO STOP *Reaction time is
admin
2014-08-13
66
问题
DISTANCE TRAVELED BY A CAR ACCORDING TO THE CAR’S SPEED
WHEN THE DRIVER IS SIGNALED TO STOP
*Reaction time is the time period that begins when the driver is signaled to stop and ends when the driver applies the brakes.
Note
: Total stopping distance is the sum of the distance traveled during reaction time and the distance traveled after brakes have been applied.
The speed, in miles per hour, at which the car travels a distance of 52 feet during reaction time is closest to which of the following?
选项
A、43
B、47
C、51
D、55
E、59
答案
B
解析
The data accompanying questions 17 to 20 consists of two graphs. It is a good idea to look at the graphs before you try to answer the questions, so you can become familiar with the information contained in the graphs. Then, as you read each question, you should think about which of the graphs contains the information you need to solve the problem. It could be that all the information you need to solve the problem is contained in one of the graphs, or it could be that you need to get information from both of the graphs.
The graph on the left shows the relationship between the speed of the automobile and the distance it traveled during the reaction time. Therefore, the answer to this question is found using this graph by reading the speed, in miles per hour, corresponding to a distance of 52 feet. A distance of 52 feet is a little above the distance of 50 feet on the vertical axis of the graph. On the graph, the speed corresponding to a distance of 52 feet is a little less than 50 miles per hour. The correct answer is Choice B.
转载请注明原文地址:https://kaotiyun.com/show/b5kO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
Manyschoolteacherssaythatasdifficultastheirstudentscanbetodealwith,parentscanbeevenworse.Someparentsarequi
RowanTorrezwillneverbeabletobearhislate(已故的)fathertellhimthatheloveshim,butyesterdayhe【C1】______receivedhisd
Jim’sjobistokeephisboss______ofthelatestdevelopmentofthatproductinEurope.
AsTheplanecircledovertheairport,everyonesensedthatsomethingwaswrong.Theplanewasmovingunsteadilythroughtheair
Thevitaminsnecessaryforahealthybodyarenormallysuppliedbyagoodmixeddiet(饮食),includingavarietyoffruitsandgre
Theunderlinedword"average"inParagraph1means______.Wecaninferfromthepassagethatthosewhodonotwork______.
Somepsychologists(心理学家)maintainthatmentalactssuchasthinkingarenotperformedinthebrainalone,butthatone’smuscl
Whatistheperimeterofasquarewitharea?
Inthefigureabove,segmentsrepresenttwopositionsofthesameladderleaningagainstthesideofawall.Thelengthofis
随机试题
论述田汉在1927年4月以后的戏剧创作情况。
A.离心分离法B.水提醇沉法C.滤过分离法D.沉降分离法E.吸附澄清法
麻醉药品、精神药品、医疗用毒性药品、放射性药品、外用药品和非处方药品等国家规定有专用标识的,必须印有规定的标识的地方是()
如果是以某个固定时期作为基期的,我们常称为()。
在改扩建项目的费用和效益分析中,若改扩建与生产同时进行的项目,其停产或减产造成的损失,应()。
下列关于“荷兰式”与“美国式”招标方式中,正确的有()。Ⅰ.“荷兰式”招标的标的为利率时,最高中标利率为当期国债的票面利率Ⅱ.“荷兰式”招标中,标的为价格时,全场最高中标价格为当期国债发行价格Ⅲ.“美国式”招标中,标的
每一项成功的发明都体现了人类这一个整体在某一个特定时代和社会环境下的需求:人类不想多花时间在不必要的事情上,而这些发明则或多或少地提高了我们做事情的效率。说“追求懒惰或舒适”直接导致了发明的产生或许有失偏颇,但人类对于“省事”和“舒适”的追求是很多发明创造
2013年,Q区全年社会消费品零售总额416.1亿元,比上年增加58.3亿元,增长16.3%,完成零售总额超过全年目标0.3个百分点。全区社会消费品零售总额中,限额以上企业共完成148.1亿元,占35.6%。其中,国家标准企业实现社会消费品零售额95.5亿
若数据A持有事务T1所加的排它锁,那么其他事务对数据A(44)。
From:LindaSmithTo:ClariceByanSubject:ReportonEmployees’UseofTimeClarice,Iagreethatwasteofworktimeisas
最新回复
(
0
)