A circular wheel travels along a flat surface at a constant rate of 2.5 feet per second. How many complete revolutions will the

admin2021-10-21 62

问题 A circular wheel travels along a flat surface at a constant rate of 2.5 feet per second. How many complete revolutions will the wheel make in 50 seconds if its diameter is 3 feet?

选项 A、6
B、10
C、13
D、14
E、19

答案C

解析 50秒内轮子走过的距离：轮子的周长(πd)×圈数。50×2.5=π×3×revolutions=13＜revolution＜14。

转载请注明原文地址:https://kaotiyun.com/show/4CtO777K

本试题收录于： GMAT QUANTITATIVE题库GMAT分类

GMAT QUANTITATIVE

GMAT

相关试题推荐

Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuallyreflectapowerstruggle.Conflictsbetweenparent
Onceuponatimeapoorfarmertakingasackofwheattothemilldidnotknowwhattodowhenitslippedfromhishorseandfel
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Birth,marriageanddeath:thesearethegreatesteventsinhumanlife.Manythings,goodandbad,canhappentousinourlives
Birth,marriageanddeath:thesearethegreatesteventsinhumanlife.Manythings,goodandbad,canhappentousinourlives
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfallsto-30°Fandthesunneverrises.Theoceanissur
WashingtonIrvingwasAmerica’sfirstmanofletterstobeknowninternationally.Hisworkswerereceivedenthusiasticallyboth
IntheUnitedStates,30percentoftheadultpopulationhasa"weightproblem."Tomanypeople,thecauseisobvious:theyeat
P(x,y)isthemidpointofAB?(notshownabove),thenwhatarethecoordinatesofP?

随机试题

设有一个关系模式R（导游编号，姓名，性别，旅游班次号，出发日期，回程日期，宾馆编号，宾馆名，城市，星级，地址）其中：每个导游可以带多个旅游班次，每个旅游班次可以有多个导游；每个旅游班次只能食宿在一个宾馆，一个宾馆可以接待多个旅游班次。(1)根据上述条
女性生殖器官中最常见的良性肿瘤是
衣原体与其他微生物的不同点是()
哌替啶的药理作用不包括
由于尺寸原因，中包装标签不能全部注明不良反应、禁忌证、注意事项的（　　）。药品的每个最小销售单元的包装（　　）。
关于手术室的建筑要求，下列说法不正确的是()
根据企业破产法律制度的规定，债权人会议通过和解协议草案的决议应当由()。(2001年)
梁楷人物画多以佛教禅宗人物或文人高士为题材。其代表作品有《__________》。
根据有关统计，2010年中国农村居民人均纯收入5919元，比上年增长14．9％，扣除价格因素实际增长10．9％；城镇居民全年人均可支配收入19109元，比上年增长11．3％，扣除价格因素实际增长7．8％，农村增长率首次比城镇高，请你谈谈农村增长快的原因。
Tomorrow’scruiseshipwillsailthroughtheair,notthewaterThisisnotaBlimp.It’sasortofflyingQueenMary2that

最新回复(0)

A circular wheel travels along a flat surface at a constant rate of 2.5 feet per second. How many complete revolutions will the

GMAT QUANTITATIVE

GMAT

Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuallyreflectapowerstruggle.Conflictsbetweenparent

Onceuponatimeapoorfarmertakingasackofwheattothemilldidnotknowwhattodowhenitslippedfromhishorseandfel

Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand

Birth,marriageanddeath:thesearethegreatesteventsinhumanlife.Manythings,goodandbad,canhappentousinourlives

Birth,marriageanddeath:thesearethegreatesteventsinhumanlife.Manythings,goodandbad,canhappentousinourlives

Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfallsto-30°Fandthesunneverrises.Theoceanissur

WashingtonIrvingwasAmerica’sfirstmanofletterstobeknowninternationally.Hisworkswerereceivedenthusiasticallyboth

IntheUnitedStates,30percentoftheadultpopulationhasa"weightproblem."Tomanypeople,thecauseisobvious:theyeat

P(x,y)isthemidpointofAB?(notshownabove),thenwhatarethecoordinatesofP?

女性生殖器官中最常见的良性肿瘤是

衣原体与其他微生物的不同点是()

哌替啶的药理作用不包括

由于尺寸原因，中包装标签不能全部注明不良反应、禁忌证、注意事项的（ ）。药品的每个最小销售单元的包装（ ）。

关于手术室的建筑要求，下列说法不正确的是()

根据企业破产法律制度的规定，债权人会议通过和解协议草案的决议应当由()。(2001年)

梁楷人物画多以佛教禅宗人物或文人高士为题材。其代表作品有《__________》。

Tomorrow’scruiseshipwillsailthroughtheair,notthewaterThisisnotaBlimp.It’sasortofflyingQueenMary2that

由于尺寸原因，中包装标签不能全部注明不良反应、禁忌证、注意事项的（　　）。药品的每个最小销售单元的包装（　　）。