上海出版印刷高等专科学校《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页上海出版印刷高等专科学校《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.A.TheunitofelectriccurrentismeasuredinA.metersB.kilogramsC.secondsD.amperes2.ThespeedoflightinavacuumisapproximatelyA.3km/sB.3m/sC.3x10^8m/sD.3x10^4m/s3.Whichofthefollowingisavectorquantity?A.TimeB.TemperatureC.MassD.Force4.Theworkdonebyaconstantforcemovinganobjectadistanceisgivenbytheformula:A.W=F*dB.W=F*tC.W=F*vD.W=F*a5.TheSIunitofpowerisA.kilowattB.jouleC.wattD.newton6.AbodymovingwithaconstantvelocitywillhaveA.zeroaccelerationB.non-zeroaccelerationC.zerovelocityD.non-zerovelocity7.TheresistanceofaconductorisdirectlyproportionaltoitsA.lengthB.areaC.temperatureD.material8.TheunitofpressureintheSIsystemisA.pascalB.jouleC.newtonD.kilogram9.Theelectricfieldstrengthatapointinspaceisdefinedastheforceexperiencedbyaunitpositivechargeatthatpoint.TheunitofelectricfieldstrengthisA.voltB.newtonC.coulombD.ampere10.TheprincipleofconservationofenergystatesthatA.energycanbecreatedordestroyedB.energycanbetransformedfromoneformtoanotherC.energycanneitherbecreatednordestroyedD.energycanbetransferredfromoneobjecttoanother11.TheSIunitofchargeisA.coulombB.voltC.ohmD.watt12.Theworkdonebyavariableforcemovinganobjectalongacurvedpathisgivenbytheformula:A.W=F*dB.W=F*tC.W=F*vD.W=F*a13.TheSIunitofworkisA.jouleB.kilowattC.newtonD.ampere14.TheaccelerationduetogravityonEarthisapproximatelyA.9.8m/s^2B.9.8km/s^2C.9.8gD.9.8N15.TheSIunitoftimeisA.secondB.meterC.kilogramD.ampere16.TheSIunitofpowerisA.jouleB.kilowattC.newtonD.ampere17.TheSIunitofelectriccurrentisA.coulombB.voltC.ohmD.ampere18.TheSIunitofresistanceisA.kilogramB.voltC.ohmD.newton19.TheSIunitofenergyisA.jouleB.kilowattC.newtonD.ampere20.TheSIunitofpressureisA.pascalB.kilogramC.newtonD.volt二、多项选择题（每题2分，共20分）1.Whichofthefollowingarepropertiesofavector?A.MagnitudeB.DirectionC.UnitD.Position2.Thefollowingareexamplesofscalarquantities:A.SpeedB.TemperatureC.ForceD.Mass3.Thefollowingareexamplesofvectorquantities:A.DistanceB.AccelerationC.VelocityD.Time4.Thefollowingareunitsofforce:A.NewtonB.KilogramC.MeterD.Second5.Thefollowingareunitsofwork:A.JouleB.KilowattC.NewtonD.Ampere6.Thefollowingareunitsofpower:A.KilowattB.NewtonC.AmpereD.Kilogram7.Thefollowingareunitsoftime:A.SecondB.KilogramC.MeterD.Ampere8.Thefollowingareunitsofelectriccurrent:A.CoulombB.VoltC.OhmD.Ampere9.Thefollowingareunitsofpressure:A.PascalB.KilogramC.NewtonD.Ampere10.Thefollowingareunitsofenergy:A.JouleB.KilowattC.NewtonD.Ampere三、判断题（每题1分，共10分）1.Thespeedoflightinavacuumisconstant.()2.TheaccelerationduetogravityisthesameforallobjectsneartheEarth'ssurface.()3.Theworkdonebyaconstantforcemovinganobjectisequaltotheforcemultipliedbythedistance.()4.Theunitofelectriccurrentismeasuredinamperes.()5.Theunitofpowerismeasuredinwatts.()6.Theunitofworkismeasuredinjoules.()7.Theunitofpressureismeasuredinpascals.()8.Theunitofenergyismeasuredinkilowatts.()9.Theunitoftimeismeasuredinseconds.()10.Theunitofelectricfieldstrengthismeasuredinvolts.()四、名词解释（每题4分，共20分）1.Electriccurrent2.Vector3.Scalar4.Force5.Work五、简答题（每题6分，共18分）1.Explainthedifferencebetweenascalarandavectorquantity.2.Describetherelationshipbetweenforce,mass,andacceleration.3.Explaintheconceptofenergyconservation.六、案例分析题（1题，满分12分）Readthefollowingscenarioandanswerthequestionsthatfollow:A5kgblockisplacedonafrictionlesshorizontalsurface