A-LevelPhysics1(AS)

00:00 付费TOPIC1&PhysicalQuantitiesandUnitsandEstimation

00:00 付费TOPIC2：Mechanics（1）Motion-1.Basicconcepts

00:00 付费TOPIC2：Mechanics（1）Motion-2.Motiongraph

00:00 付费TOPIC2：Mechanics（1）Motion-3.Motionwithconstantacceleration

00:00 付费TOPIC2：Mechanics（2）Motion-1.Combining&Addingvectors

00:00 付费TOPIC2：Mechanics（2）Motion-2.Resolving&decomposingvectors

00:00 付费TOPIC2：Mechanics（3）Motion-1.Firstlaw

00:00 付费TOPIC2：Mechanics（3）Motion-2.Secondlaw

00:00 付费TOPIC2：Mechanics（3）Motion-3.Thirdlaw

00:00 付费TOPIC2：Mechanics（4）Motion-Projectilemotion

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-1.Energy

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-2.Conservationofenergy

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-3.Work

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-4.Thework-energyprinciple

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-5.Power

00:00 付费TOPIC2：Mechanics（5）Workenergyandpower-6.Efficiency

00:00 付费TOPIC3&Materials（1）Fluid-1.StaticsofFluid

00:00 付费TOPIC3&Materials（1）Fluid-2.DynamicofFluid

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-1.Hooke’sLaw

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-2.Combinationsofsprings

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-3.Elasticstrainenergy

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-4.Stress,strainandtheYoungmodulus

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-5.Thestress-straingraph

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-6.Describingmaterials

00:00 付费TOPIC3&Materials（2）SolidMaterialproperties-7.Theforceextensiongraph

00:00 付费TOPIC4：Waves（1）-1.Wavebasic

00:00 付费TOPIC4：Waves（1）-2.Typesofwave

00:00 付费TOPIC4：Waves（2）-1.Thebehaviourofwaves

00:00 付费TOPIC4：Waves（2）-2.Stationarywaves

00:00 付费TOPIC4：Waves（2）-3.Thebehaviourofwaves（waveinterference)

00:00 付费TOPIC4：Waves（2）-4.Thebehaviorofwaves(Diffraction)

00:00 付费TOPIC4：Waves（3）-1.Electromagneticwaves

00:00 付费TOPIC4：Waves（3）-2.Reflection

00:00 付费TOPIC4：Waves（4）-1.Refractiveindex

00:00 付费TOPIC4：Waves（4）-2.Lawofrefraction

00:00 付费TOPIC4：Waves（4）-3.Dispersion

00:00 付费TOPIC4：Waves（4）-4.Totalinternalreflection

00:00 付费TOPIC4：Waves（5）-DopplerEffect

00:00 付费TOPIC4：Waves（6）-Polarisation

00:00 付费TOPIC5：QuantumPhysics（1）--1.Photoelectriceffect

00:00 付费TOPIC5：QuantumPhysics（1）--2.Theparticlemodeloflight

00:00 付费TOPIC5：QuantumPhysics（1）--3.Einstein'sphotoelectriceffectequation

00:00 付费TOPIC5：QuantumPhysics（1）--4.Thephotoelectriccellexperiment

00:00 付费TOPIC5：QuantumPhysics（2）-Wave-particleduality

00:00 付费TOPIC5：QuantumPhysics（3）-Bohrmodelofatomandenergylevels

00:00 付费TOPIC5：QuantumPhysics（4）-Spectra

00:00 付费TOPIC6&ElectricCircuit（1）-1.Electricchargeandcurrent

00:00 付费TOPIC6&ElectricCircuit（1）-2.Voltage,pdandelectromotiveforce

00:00 付费TOPIC6&ElectricCircuit（1）-3.Electronvolt

00:00 付费TOPIC6&ElectricCircuit（1）-4.Ohm'slawandresistance

00:00 付费TOPIC6&ElectricCircuit（1）-5.Resistivity

00:00 付费TOPIC6&ElectricCircuit（1）-6.Conduction

00:00 付费TOPIC6&Electriccircuit（2）-1.Electricalcircuitrules

00:00 付费TOPIC6&Electriccircuit（2）-2.Seriesandparallelcircuit

00:00 付费TOPIC6&Electriccircuit（2）-3.Potentialdividers

00:00 付费TOPIC6&Electriccircuit（2）-4.EMFandinternalresistance

00:00 付费TOPIC6&Electriccircuit（2）-5.Powerinelectriccircuit

00:00 付费TOPIC6&Electriccircuit（2）-6.Efficiency