保定理工学院《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页保定理工学院《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.TheaccelerationduetogravityonthesurfaceoftheEarthisapproximately:A.9.8m/s²B.9.81m/s²C.10m/s²D.10.1m/s²2.Aparticleismovinginacircularpathwithaconstantspeed.Theforceactingontheparticleis:A.CentripetalforceB.CentrifugalforceC.TangentialforceD.Normalforce3.Theworkdonebyaconstantforceinmovinganobjectoveradistanceisgivenby:A.Work=Force×DistanceB.Work=Force×TimeC.Work=Distance×TimeD.Work=Force×Velocity4.TheunitofpowerintheInternationalSystemofUnits(SI)is:A.NewtonB.JouleC.WattD.Kilogram5.Thespeedoflightinavacuumisapproximately:A.3×10⁸m/sB.3×10⁹m/sC.3×10¹⁰m/sD.3×10¹¹m/s6.TheSIunitofpressureis:A.PascalB.NewtonC.JouleD.Kilogram7.TheSIunitofenergyis:A.NewtonB.PascalC.JouleD.Kilogram8.TheSIunitofpoweris:A.NewtonB.PascalC.JouleD.Kilogram9.TheSIunitofworkis:A.NewtonB.PascalC.JouleD.Kilogram10.TheSIunitofforceis:A.NewtonB.PascalC.JouleD.Kilogram11.TheSIunitofdistanceis:A.NewtonB.PascalC.JouleD.Kilogram12.TheSIunitoftimeis:A.NewtonB.PascalC.JouleD.Kilogram13.TheSIunitofmassis:A.NewtonB.PascalC.JouleD.Kilogram14.TheSIunitofvelocityis:A.NewtonB.PascalC.JouleD.Kilogram15.TheSIunitofaccelerationis:A.NewtonB.PascalC.JouleD.Kilogram16.TheSIunitofmomentumis:A.NewtonB.PascalC.JouleD.Kilogram17.TheSIunitofangularvelocityis:A.NewtonB.PascalC.JouleD.Kilogram18.TheSIunitofangularaccelerationis:A.NewtonB.PascalC.JouleD.Kilogram19.TheSIunitoftorqueis:A.NewtonB.PascalC.JouleD.Kilogram20.TheSIunitofangularmomentumis:A.NewtonB.PascalC.JouleD.Kilogram二、多项选择题（每题2分，共20分）1.WhichofthefollowingstatementsaretrueaboutNewton'slawsofmotion?A.Anobjectatrestwillremainatrestunlessacteduponbyanunbalancedforce.B.Anobjectinmotionwillcontinueinmotionwiththesamespeedandinthesamedirectionunlessacteduponbyanunbalancedforce.C.Theaccelerationofanobjectisdirectlyproportionaltothenetforceactingonitandinverselyproportionaltoitsmass.D.TheforceofgravityistheonlyforceactingonobjectsonEarth.2.Whichofthefollowingareunitsofforce?A.NewtonB.PascalC.JouleD.Kilogram3.Whichofthefollowingareunitsofwork?A.NewtonB.PascalC.JouleD.Kilogram4.Whichofthefollowingareunitsofpower?A.NewtonB.PascalC.JouleD.Kilogram5.Whichofthefollowingareunitsofenergy?A.NewtonB.PascalC.JouleD.Kilogram6.Whichofthefollowingareunitsofdistance?A.NewtonB.PascalC.JouleD.Kilogram7.Whichofthefollowingareunitsoftime?A.NewtonB.PascalC.JouleD.Kilogram8.Whichofthefollowingareunitsofmass?A.NewtonB.PascalC.JouleD.Kilogram9.Whichofthefollowingareunitsofvelocity?A.NewtonB.PascalC.JouleD.Kilogram10.Whichofthefollowingareunitsofacceleration?A.NewtonB.PascalC.JouleD.Kilogram三、判断题（每题1分，共10分）1.Theaccelerationofanobjectisdirectlyproportionaltothenetforceactingonitandinverselyproportionaltoitsmass.(T/F)2.TheforceofgravityistheonlyforceactingonobjectsonEarth.(T/F)3.TheunitofpowerintheInternationalSystemofUnits(SI)isNewton.(T/F)4.TheunitofenergyintheInternationalSystemofUnits(SI)isPascal.(T/F)5.TheunitofdistanceintheInternationalSystemofUnits(SI)isKilogram.(T/F)6.TheunitoftimeintheInternationalSystemofUnits(SI)isNewton.(T/F)7.TheunitofmassintheInternationalSystemofUnits(SI)isPascal.(T/F)8.TheunitofvelocityintheInternationalSystemofUnits(SI)isKilogram.(T/F)9.TheunitofaccelerationintheInternationalSystemofUnits(SI)isNewton.(T/F)10.TheunitofangularvelocityintheInternationalSystemofUnits(SI)isPascal.(T/F)四、名词解释（每题4分，共20分）1.Newton'slawsofmotion2.Force3.Work4.Power5.Energy五、简答题（每题6分，共18分）1.Explaintheconceptofinertiaandgiveanexample.2.Definetheterm"kineticenergy"andexplainhowitisrelatedtothemotionofanobject.3.Describethedifferencebetweenpotentialenergyandkineticenergy.六、案例分析题（1题，满分12分）Acaristravelingataconstantspeedof60