克孜勒苏职业技术学院《College Physics I（全英文）》2025-2026学年第二学期期末试卷(A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页克孜勒苏职业技术学院《CollegePhysicsI（全英文）》2025-2026学年第二学期期末试卷(A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.Theworkdonebyaconstantforceonanobjectisgivenbytheformula:A.W=F*dB.W=F*vC.W=F*aD.W=F*t2.Aparticlemovesinacircularpathwithaconstantspeed.Theaccelerationoftheparticleis:A.ZeroB.ConstantC.VariableD.Non-existent3.TheSIunitofpoweris:A.NewtonB.KilogramC.MeterD.Watt4.Theforcerequiredtomoveanobjectataconstantvelocityis:A.ZeroB.GravitationalC.FrictionalD.Inertial5.TheunitofpressureintheSIsystemis:A.PascalB.NewtonC.KilogramD.Meter6.Thespeedofsoundinairatroomtemperatureisapproximately:A.300m/sB.1000m/sC.3000m/sD.10000m/s7.TheSIunitofenergyis:A.NewtonB.KilogramC.MeterD.Joule8.Theworkdonebyanon-conservativeforceis:A.AlwayspositiveB.AlwaysnegativeC.AlwayszeroD.Canbepositive,negative,orzero9.TheSIunitofelectriccurrentis:A.AmpereB.VoltC.OhmD.Coulomb10.Theresistanceofawireisdirectlyproportionalto:A.LengthB.AreaC.MaterialD.Alloftheabove11.TheSIunitofelectricpotentialdifferenceis:A.AmpereB.VoltC.OhmD.Coulomb12.Theforcebetweentwochargesis:A.AlwaysattractiveB.AlwaysrepulsiveC.AttractiveorrepulsivedependingonthechargesD.Zero13.TheSIunitofmagneticfluxis:A.TeslaB.AmpereC.VoltD.Coulomb14.TheSIunitofmagneticfieldstrengthis:A.TeslaB.AmpereC.VoltD.Coulomb15.TheSIunitofelectricfieldstrengthis:A.TeslaB.AmpereC.VoltD.Coulomb16.TheSIunitofelectricchargeis:A.CoulombB.AmpereC.VoltD.Tesla17.TheSIunitoftemperatureis:A.KelvinB.CelsiusC.FahrenheitD.Newton18.TheSIunitoftimeis:A.SecondB.MinuteC.HourD.Day19.TheSIunitofmassis:A.KilogramB.NewtonC.MeterD.Coulomb20.TheSIunitofluminousintensityis:A.CandelaB.AmpereC.VoltD.Coulomb二、多项选择题（每题2分，共20分）1.Whichofthefollowingstatementsaboutvectorsaretrue?A.Vectorshavebothmagnitudeanddirection.B.Vectorscanbeaddedusingtheparallelogramlaw.C.Vectorscanbemultipliedbyscalars.D.Vectorscanbedividedbyscalars.2.Whichofthefollowingareexamplesofconservativeforces?A.GravitationalforceB.FrictionalforceC.ElectromagneticforceD.Elasticforce3.Whichofthefollowingareunitsofpower?A.NewtonB.KilogramC.MeterD.Watt4.Whichofthefollowingareunitsofpressure?A.PascalB.NewtonC.KilogramD.Meter5.Whichofthefollowingareunitsofenergy?A.NewtonB.KilogramC.MeterD.Joule6.Whichofthefollowingareunitsofelectriccurrent?A.AmpereB.VoltC.OhmD.Coulomb7.Whichofthefollowingareunitsofelectricpotentialdifference?A.AmpereB.VoltC.OhmD.Coulomb8.Whichofthefollowingareunitsofelectriccharge?A.CoulombB.AmpereC.VoltD.Tesla9.Whichofthefollowingareunitsofmagneticflux?A.TeslaB.AmpereC.VoltD.Coulomb10.Whichofthefollowingareunitsofmagneticfieldstrength?A.TeslaB.AmpereC.VoltD.Coulomb三、判断题（每题1分，共10分）1.Theworkdonebyaconservativeforceisalwayszero.2.Thespeedoflightinavacuumis3x10^8m/s.3.Theunitofpoweristhejoule.4.Theunitofpressureisthepascal.5.Theunitofenergyisthekilogram.6.Theunitofelectriccurrentistheampere.7.Theunitofelectricpotentialdifferenceisthevolt.8.Theunitofelectricchargeisthecoulomb.9.Theunitofmagneticfluxisthetesla.10.Theunitofmagneticfieldstrengthisthetesla.四、名词解释（每题4分，共20分）1.Vector2.Scalar3.Conservativeforce4.Non-conservativeforce5.Electricfield五、简答题（每题6分，共18分）1.Explainthedifferencebetweenascalarandavector.2.Defineaconservativeforceandgiveanexample.3.Defineanon-conservativeforceandgiveanexample.4.Explaintheconceptofelectricfieldanditssignificance.六、案例分析题（1题，满分12分）Acaristravelingonastraightroadwithaconstantspeedof60km/h