上海城建职业学院《College Physics I（全英文）》2025-2026学年第一学期期末试卷(B卷)

站名：站名：年级专业：姓名：学号：凡年级专业、姓名、学号错写、漏写或字迹不清者，成绩按零分记。…………密………………封………………线…………第1页，共1页上海城建职业学院《CollegePhysicsI（全英文）》2025-2026学年第一学期期末试卷(B卷)注意事项:1.请考生在下列横线上填写姓名、学号和年级专业。2.请仔细阅读各种题目的回答要求，在规定的位置填写答案。3.不要在试卷上乱写乱画，不要在装订线内填写无关的内容。4.考试时间120分钟专业学号姓名题号一二三四五六七八总分统分人复查人得分得分评分人一、单项选择题（每题1分，共20分）1.Theworkdonebyaconstantforceisgivenbytheformula:A.W=F*sB.W=F*vC.W=F*tD.W=F*a2.Aparticlemovesinacircularpathwithaconstantspeed.Thecentripetalforceactingontheparticleis:A.AlwaysdirectedalongthetangenttothecircleB.AlwaysdirectedalongtheradiusofthecircleC.AlwaysperpendiculartothevelocityoftheparticleD.Alwaysparalleltothevelocityoftheparticle3.TheaccelerationduetogravityonthesurfaceoftheEarthisapproximately:A.9.8m/s^2B.9.81m/s^2C.10m/s^2D.10.1m/s^24.TheunitofpowerintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.WattD.Kilogram5.Ablockofmassmisplacedonafrictionlessinclinedplane.Theforcerequiredtokeeptheblockmovinguptheplaneataconstantspeedis:A.ZeroB.mgC.mg*sin(θ)D.mg*cos(θ)6.Thespeedoflightinavacuumisapproximately:A.3x10^8m/sB.3x10^9m/sC.3x10^10m/sD.3x10^11m/s7.Theforceofgravitybetweentwoobjectsisinverselyproportionaltothesquareofthedistancebetweenthem.Thisrelationshipisknownas:A.Newton'sfirstlawofmotionB.Newton'ssecondlawofmotionC.Newton'sthirdlawofmotionD.Newton'slawofuniversalgravitation8.TheunitofpressureintheInternationalSystemofUnits(SI)is:A.PascalB.NewtonC.JouleD.Kilogram9.Abodyatrestwillremainatrestunlessacteduponbyanunbalancedforce.Thisstatementisknownas:A.Newton'sfirstlawofmotionB.Newton'ssecondlawofmotionC.Newton'sthirdlawofmotionD.Newton'slawofuniversalgravitation10.TheSIunitofenergyis:A.NewtonB.JouleC.KilogramD.Meter11.TheunitofworkintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.KilogramD.Meter12.Theforcerequiredtomoveanobjectwithaconstantaccelerationis:A.DirectlyproportionaltothemassoftheobjectB.InverselyproportionaltothemassoftheobjectC.IndependentofthemassoftheobjectD.Dependsonthedirectionoftheacceleration13.TheunitoftimeintheInternationalSystemofUnits(SI)is:A.SecondB.MinuteC.HourD.Day14.TheunitofforceintheInternationalSystemofUnits(SI)is:A.NewtonB.KilogramC.MeterD.Second15.TheunitofdistanceintheInternationalSystemofUnits(SI)is:A.MeterB.KilogramC.SecondD.Newton16.TheunitofpowerintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.KilogramD.Second17.TheunitofenergyintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.KilogramD.Meter18.TheunitofworkintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.KilogramD.Meter19.TheunitofforceintheInternationalSystemofUnits(SI)is:A.NewtonB.KilogramC.MeterD.Second20.TheunitofdistanceintheInternationalSystemofUnits(SI)is:A.MeterB.KilogramC.SecondD.Newton二、多项选择题（每题2分，共20分）1.Whichofthefollowingstatementsaretrueaboutvectors?A.VectorshavebothmagnitudeanddirectionB.VectorscanbeaddedusingtheparallelogramlawC.VectorscanbemultipliedbyscalarsD.Vectorscanbedividedbyscalars2.Whichofthefollowingareexamplesofconservativeforces?A.GravitationalforceB.ElasticforceC.FrictionalforceD.Magneticforce3.WhichofthefollowingareunitsoftimeintheInternationalSystemofUnits(SI)?A.SecondB.MinuteC.HourD.Day4.WhichofthefollowingareunitsofforceintheInternationalSystemofUnits(SI)?A.NewtonB.KilogramC.MeterD.Second5.WhichofthefollowingareunitsofdistanceintheInternationalSystemofUnits(SI)?A.MeterB.KilogramC.SecondD.Newton6.WhichofthefollowingareunitsofenergyintheInternationalSystemofUnits(SI)?A.NewtonB.JouleC.KilogramD.Meter7.WhichofthefollowingareunitsofpowerintheInternationalSystemofUnits(SI)?A.NewtonB.JouleC.KilogramD.Second8.WhichofthefollowingareunitsofworkintheInternationalSystemofUnits(SI)?A.NewtonB.JouleC.KilogramD.Meter9.WhichofthefollowingareunitsofpressureintheInternationalSystemofUnits(SI)?A.PascalB.NewtonC.KilogramD.Meter10.WhichofthefollowingareunitsofaccelerationintheInternationalSystemofUnits(SI)?A.MeterB.KilogramC.SecondD.Newton三、判断题（每题1分，共10分）1.Theworkdonebyaforceisalwayspositive.2.Theunitofpoweristhejoule.3.Theunitofforceisthekilogram.4.Theunitofdistanceisthemeter.5.Theunitoftimeisthesecond.6.Theunitofenergyisthewatt.7.Theunitofworkisthenewton.8.Theunitofpressureisthepascal.9.Theunitofaccelerationisthemeterpersecondsquared.10.Theunitofforceisthejoule.四、名词解释（每题4分，共20分）1.Definetheterm"kineticenergy."2.Definetheterm"potentialenergy."3.Definetheterm"work."4.Definetheterm"force."5.Definetheterm"acceleration."五、简答题（每题6分，共18分）1.ExplaintheconceptofNewton'sfirstlawofmotion.2.ExplaintheconceptofNewton'ssecondlawofmotion.3.ExplaintheconceptofNewton'sthirdlawofmotion.六、案例分析题（1题，共12分）Readthefollowingscenarioandanswerthequestionsthatfollow:Acaristravelingataconstantspeedof60km/honastraig