KnowledgeSetKnowledgeSet
Pricing
Log InGet Started

The learning loop

See all features →
01

Build understanding

Clear explanations. Connected ideas. Help when you need it.

02

Put it into practice

Try it, get feedback, and learn from every attempt.

03

Know what to work on next

See your progress and find a clearer next step.

Key Stage 3
Coming soon
GCSE
  • Biology
  • Chemistry
  • Physics
  • Biology (Combined)
  • Chemistry (Combined)
  • Physics (Combined)
  • Maths
  • Geography
IGCSE
  • Biology
  • Chemistry
  • Physics
A-Level
  • Biology
  • Chemistry
  • Physics
11+
Coming soon
Product
See all features →

Build understanding

Clear explanations. Connected ideas. Help when you need it.

Put it into practice

Try it, get feedback, and learn from every attempt.

Know what to work on next

See your progress and find a clearer next step.

Subjects
Pricing
Log InGet Started
HomeSubjectsAnalyticsSageAILessonsNotesFlashcardsQuestionsFeedback
Notes/A-Level/Physics/Edexcel/Edexcel A-level Physics — 9PH0

Syllabus

Edexcel A-level Physics — 9PH0

    • •Base and derived quantities and SI units1
    • •Practical skills and experimental techniques2
    • •Estimating physical quantities3
    • •Limitations of physical measurement4
    • •Communicating scientific information5
    • •Applications, benefits and risks of science6
    • •Scientific validation and integrity7
    • •Science in societal decision making8
    • •Equations of uniformly accelerated motion9
    • •Displacement-time, velocity-time and acceleration-time graphs10
    • •Slopes and areas of motion graphs11
    • •Scalars and vectors12
    • •Resolving vectors into perpendicular components13
    • •Resultants of coplanar vectors14
    • •Independent components of projectile motion15
    • •Free-body force diagrams16
    • •Newton's first and second laws and terminal velocity17
    • •Gravitational field strength and weight18
    • •Core Practical 1: Acceleration of a freely falling object19
    • •Newton's third law and interaction pairs20
    • •Linear momentum21
    • •Conservation of linear momentum in one dimension22
    • •Moments of forces23
    • •Centre of gravity and equilibrium24
    • •Work done by a force25
    • •Kinetic energy26
    • •Gravitational potential energy near Earth's surface27
    • •Conservation of mechanical energy28
    • •Power, energy and work29
    • •Energy and power efficiency30
    • •Electric current as rate of charge flow31
    • •Potential difference and energy transferred per charge32
    • •Resistance and Ohm's law33
    • •Charge conservation and circuit currents34
    • •Energy conservation and circuit potential differences35
    • •Resistors in series and parallel36
    • •Electrical power and energy equations37
    • •Current-potential difference characteristics38
    • •Resistivity, length and cross-sectional area39
    • •Core Practical 2: Electrical resistivity of a material40
    • •Charge-carrier drift and material resistivity41
    • •Potential variation along a uniform wire42
    • •Potential divider principles and calculations43
    • •Potential dividers with thermistors and LDRs44
    • •Electromotive force, terminal potential difference and internal resistance45
    • •Core Practical 3: Electromotive force and internal resistance of a cell46
    • •Temperature dependence of resistance47
    • •Illumination and resistance in LDRs48
    • •Density49
    • •Upthrust and displaced fluid50
    • •Stokes' law, viscous drag and viscosity51
    • •Core Practical 4: Viscosity using a falling-ball method52
    • •Hooke's law and stiffness53
    • •Stress, strain and the Young modulus54
    • •Force-extension graphs and elastic and plastic behaviour55
    • •Stress-strain graphs and breaking stress56
    • •Core Practical 5: Young modulus of a material57
    • •Elastic strain energy and force-extension graphs58
    • •Amplitude, frequency, period, speed and wavelength59
    • •The wave equation60
    • •Longitudinal waves61
    • •Transverse waves62
    • •Graphs of travelling and stationary waves63
    • •Core Practical 6: Speed of sound using an oscilloscope64
    • •Wavefronts, coherence, superposition and interference65
    • •Phase difference and path difference66
    • •Stationary waves, nodes and antinodes67
    • •Speed of transverse waves on a string68
    • •Core Practical 7: Factors affecting vibrating-string frequency69
    • •Intensity, power and area70
    • •Refraction and refractive index71
    • •Calculating the critical angle72
    • •Predicting total internal reflection73
    • •Measuring the refractive index of a solid74
    • •Focal length of converging and diverging lenses75
    • •Lens ray diagrams and image positions76
    • •Lens power77
    • •Combined power of thin lenses78
    • •Real and virtual images79
    • •The thin-lens equation and sign convention80
    • •Magnification81
    • •Plane polarisation82
    • •Diffraction and Huygens' construction83
    • •The diffraction grating equation84
    • •Core Practical 8: Wavelength of light using a diffraction grating85
    • •Electron diffraction and wave behaviour86
    • •The de Broglie equation87
    • •Transmission and reflection at boundaries88
    • •Pulse-echo techniques and resolution limits89
    • •Wave and photon models of electromagnetic radiation90
    • •Photon energy and frequency91
    • •Photon absorption and photoelectron emission92
    • •Work function, threshold frequency and the photoelectric equation93
    • •The electronvolt94
    • •Photoelectric evidence for the particle nature of light95
    • •Atomic line spectra and discrete energy transitions96
    • •Impulse and change in momentum97
    • •Core Practical 9: Force and change of momentum98
    • •Conservation of momentum in two dimensions99
    • •Core Practical 10: Analysing collisions using ICT100
    • •Elastic and inelastic collisions101
    • •Kinetic energy in terms of momentum102
    • •Radians and angular displacement103
    • •Angular velocity, speed and period104
    • •Deriving and using centripetal acceleration105
    • •The need for centripetal force106
    • •Centripetal force calculations107
    • •The meaning of an electric field108
    • •Electric field strength as force per charge109
    • •Coulomb's law110
    • •Electric field strength due to a point charge111
    • •Electric field and electric potential112
    • •Uniform electric fields between parallel plates113
    • •Electric potential in a radial field114
    • •Electric field lines and equipotentials115
    • •Capacitance116
    • •Energy stored by capacitors117
    • •Capacitor charge and discharge curves and time constants118
    • •Core Practical 11: Capacitor charging and discharging119
    • •Exponential capacitor discharge equations120
    • •Magnetic flux density, flux and flux linkage121
    • •Magnetic force on moving charges122
    • •Magnetic force on current-carrying conductors123
    • •Electromagnetic induction from relative motion124
    • •Electromagnetic induction from changing coil currents125
    • •Lenz's law and energy conservation126
    • •Faraday's law and induced electromotive force127
    • •Alternating current: frequency, period, peak and rms values128
    • •Converting between peak and rms values129
    • •Nucleon number and proton number130
    • •Alpha scattering and the nuclear model131
    • •Thermionic emission and electron acceleration132
    • •Particle accelerators and detectors133
    • •Charged-particle trajectories in magnetic fields134
    • •Conservation laws and interpreting particle tracks135
    • •High-energy probes of nucleon structure136
    • •Mass-energy conversion in particle creation and annihilation137
    • •Particle energy and mass units138
    • •Relativistic increases in particle lifetime139
    • •The quark-lepton model and particle classification140
    • •Particles and antiparticles141
    • •Charge, baryon-number and lepton-number conservation142
    • •Writing and interpreting particle equations143
    • •Specific heat capacity and specific latent heat144
    • •Core Practical 12: Calibrating a thermistor as a thermostat145
    • •Core Practical 13: Specific latent heat of a phase change146
    • •Internal energy147
    • •Absolute zero and molecular kinetic energy148
    • •Deriving the kinetic theory pressure equation149
    • •The ideal gas equation150
    • •Core Practical 14: Pressure-volume relationship at constant temperature151
    • •Mean molecular kinetic energy and absolute temperature152
    • •Black-body radiation curves153
    • •The Stefan–Boltzmann law154
    • •Wien's displacement law155
    • •Intensity, luminosity and distance156
    • •Astronomical distances using trigonometric parallax157
    • •Astronomical distances using standard candles158
    • •The Hertzsprung–Russell diagram159
    • •Stellar life cycles and the Hertzsprung–Russell diagram160
    • •The Doppler effect161
    • •Redshift and Hubble's law162
    • •The age and fate of the universe and dark matter163
    • •Nuclear binding energy and mass deficit164
    • •The atomic mass unit165
    • •Fission, fusion and binding energy per nucleon166
    • •Conditions for nuclear fusion167
    • •Background radiation corrections168
    • •Properties of alpha, beta and gamma radiation169
    • •Writing and interpreting nuclear equations170
    • •Core Practical 15: Absorption of gamma radiation by lead171
    • •Spontaneous and random nuclear decay172
    • •Half-life, activity and exponential decay equations173
    • •The meaning of a gravitational field174
    • •Gravitational field strength as force per mass175
    • •Newton's law of universal gravitation176
    • •Gravitational field strength due to a point mass177
    • •Gravitational potential in a radial field178
    • •Comparing electric and gravitational fields179
    • •Orbital motion and universal gravitation180
    • •Conditions for simple harmonic motion181
    • •Simple harmonic motion equations182
    • •Periods of mass-spring systems and simple pendulums183
    • •Displacement-time graphs of oscillations184
    • •Velocity-time graphs of oscillations185
    • •The meaning of resonance186
    • •Core Practical 16: Unknown mass from resonant frequencies187
    • •Energy conservation in damped and undamped oscillations188
    • •Free and forced oscillations189
    • •Forced oscillation amplitude, resonance and damping190
    • •Reducing oscillation amplitude through damping and plastic deformation191

Syllabus

Edexcel A-level Physics — 9PH0

    • •Base and derived quantities and SI units1
    • •Practical skills and experimental techniques2
    • •Estimating physical quantities3
    • •Limitations of physical measurement4
    • •Communicating scientific information5
    • •Applications, benefits and risks of science6
    • •Scientific validation and integrity7
    • •Science in societal decision making8
    • •Equations of uniformly accelerated motion9
    • •Displacement-time, velocity-time and acceleration-time graphs10
    • •Slopes and areas of motion graphs11
    • •Scalars and vectors12
    • •Resolving vectors into perpendicular components13
    • •Resultants of coplanar vectors14
    • •Independent components of projectile motion15
    • •Free-body force diagrams16
    • •Newton's first and second laws and terminal velocity17
    • •Gravitational field strength and weight18
    • •Core Practical 1: Acceleration of a freely falling object19
    • •Newton's third law and interaction pairs20
    • •Linear momentum21
    • •Conservation of linear momentum in one dimension22
    • •Moments of forces23
    • •Centre of gravity and equilibrium24
    • •Work done by a force25
    • •Kinetic energy26
    • •Gravitational potential energy near Earth's surface27
    • •Conservation of mechanical energy28
    • •Power, energy and work29
    • •Energy and power efficiency30
    • •Electric current as rate of charge flow31
    • •Potential difference and energy transferred per charge32
    • •Resistance and Ohm's law33
    • •Charge conservation and circuit currents34
    • •Energy conservation and circuit potential differences35
    • •Resistors in series and parallel36
    • •Electrical power and energy equations37
    • •Current-potential difference characteristics38
    • •Resistivity, length and cross-sectional area39
    • •Core Practical 2: Electrical resistivity of a material40
    • •Charge-carrier drift and material resistivity41
    • •Potential variation along a uniform wire42
    • •Potential divider principles and calculations43
    • •Potential dividers with thermistors and LDRs44
    • •Electromotive force, terminal potential difference and internal resistance45
    • •Core Practical 3: Electromotive force and internal resistance of a cell46
    • •Temperature dependence of resistance47
    • •Illumination and resistance in LDRs48
    • •Density49
    • •Upthrust and displaced fluid50
    • •Stokes' law, viscous drag and viscosity51
    • •Core Practical 4: Viscosity using a falling-ball method52
    • •Hooke's law and stiffness53
    • •Stress, strain and the Young modulus54
    • •Force-extension graphs and elastic and plastic behaviour55
    • •Stress-strain graphs and breaking stress56
    • •Core Practical 5: Young modulus of a material57
    • •Elastic strain energy and force-extension graphs58
    • •Amplitude, frequency, period, speed and wavelength59
    • •The wave equation60
    • •Longitudinal waves61
    • •Transverse waves62
    • •Graphs of travelling and stationary waves63
    • •Core Practical 6: Speed of sound using an oscilloscope64
    • •Wavefronts, coherence, superposition and interference65
    • •Phase difference and path difference66
    • •Stationary waves, nodes and antinodes67
    • •Speed of transverse waves on a string68
    • •Core Practical 7: Factors affecting vibrating-string frequency69
    • •Intensity, power and area70
    • •Refraction and refractive index71
    • •Calculating the critical angle72
    • •Predicting total internal reflection73
    • •Measuring the refractive index of a solid74
    • •Focal length of converging and diverging lenses75
    • •Lens ray diagrams and image positions76
    • •Lens power77
    • •Combined power of thin lenses78
    • •Real and virtual images79
    • •The thin-lens equation and sign convention80
    • •Magnification81
    • •Plane polarisation82
    • •Diffraction and Huygens' construction83
    • •The diffraction grating equation84
    • •Core Practical 8: Wavelength of light using a diffraction grating85
    • •Electron diffraction and wave behaviour86
    • •The de Broglie equation87
    • •Transmission and reflection at boundaries88
    • •Pulse-echo techniques and resolution limits89
    • •Wave and photon models of electromagnetic radiation90
    • •Photon energy and frequency91
    • •Photon absorption and photoelectron emission92
    • •Work function, threshold frequency and the photoelectric equation93
    • •The electronvolt94
    • •Photoelectric evidence for the particle nature of light95
    • •Atomic line spectra and discrete energy transitions96
    • •Impulse and change in momentum97
    • •Core Practical 9: Force and change of momentum98
    • •Conservation of momentum in two dimensions99
    • •Core Practical 10: Analysing collisions using ICT100
    • •Elastic and inelastic collisions101
    • •Kinetic energy in terms of momentum102
    • •Radians and angular displacement103
    • •Angular velocity, speed and period104
    • •Deriving and using centripetal acceleration105
    • •The need for centripetal force106
    • •Centripetal force calculations107
    • •The meaning of an electric field108
    • •Electric field strength as force per charge109
    • •Coulomb's law110
    • •Electric field strength due to a point charge111
    • •Electric field and electric potential112
    • •Uniform electric fields between parallel plates113
    • •Electric potential in a radial field114
    • •Electric field lines and equipotentials115
    • •Capacitance116
    • •Energy stored by capacitors117
    • •Capacitor charge and discharge curves and time constants118
    • •Core Practical 11: Capacitor charging and discharging119
    • •Exponential capacitor discharge equations120
    • •Magnetic flux density, flux and flux linkage121
    • •Magnetic force on moving charges122
    • •Magnetic force on current-carrying conductors123
    • •Electromagnetic induction from relative motion124
    • •Electromagnetic induction from changing coil currents125
    • •Lenz's law and energy conservation126
    • •Faraday's law and induced electromotive force127
    • •Alternating current: frequency, period, peak and rms values128
    • •Converting between peak and rms values129
    • •Nucleon number and proton number130
    • •Alpha scattering and the nuclear model131
    • •Thermionic emission and electron acceleration132
    • •Particle accelerators and detectors133
    • •Charged-particle trajectories in magnetic fields134
    • •Conservation laws and interpreting particle tracks135
    • •High-energy probes of nucleon structure136
    • •Mass-energy conversion in particle creation and annihilation137
    • •Particle energy and mass units138
    • •Relativistic increases in particle lifetime139
    • •The quark-lepton model and particle classification140
    • •Particles and antiparticles141
    • •Charge, baryon-number and lepton-number conservation142
    • •Writing and interpreting particle equations143
    • •Specific heat capacity and specific latent heat144
    • •Core Practical 12: Calibrating a thermistor as a thermostat145
    • •Core Practical 13: Specific latent heat of a phase change146
    • •Internal energy147
    • •Absolute zero and molecular kinetic energy148
    • •Deriving the kinetic theory pressure equation149
    • •The ideal gas equation150
    • •Core Practical 14: Pressure-volume relationship at constant temperature151
    • •Mean molecular kinetic energy and absolute temperature152
    • •Black-body radiation curves153
    • •The Stefan–Boltzmann law154
    • •Wien's displacement law155
    • •Intensity, luminosity and distance156
    • •Astronomical distances using trigonometric parallax157
    • •Astronomical distances using standard candles158
    • •The Hertzsprung–Russell diagram159
    • •Stellar life cycles and the Hertzsprung–Russell diagram160
    • •The Doppler effect161
    • •Redshift and Hubble's law162
    • •The age and fate of the universe and dark matter163
    • •Nuclear binding energy and mass deficit164
    • •The atomic mass unit165
    • •Fission, fusion and binding energy per nucleon166
    • •Conditions for nuclear fusion167
    • •Background radiation corrections168
    • •Properties of alpha, beta and gamma radiation169
    • •Writing and interpreting nuclear equations170
    • •Core Practical 15: Absorption of gamma radiation by lead171
    • •Spontaneous and random nuclear decay172
    • •Half-life, activity and exponential decay equations173
    • •The meaning of a gravitational field174
    • •Gravitational field strength as force per mass175
    • •Newton's law of universal gravitation176
    • •Gravitational field strength due to a point mass177
    • •Gravitational potential in a radial field178
    • •Comparing electric and gravitational fields179
    • •Orbital motion and universal gravitation180
    • •Conditions for simple harmonic motion181
    • •Simple harmonic motion equations182
    • •Periods of mass-spring systems and simple pendulums183
    • •Displacement-time graphs of oscillations184
    • •Velocity-time graphs of oscillations185
    • •The meaning of resonance186
    • •Core Practical 16: Unknown mass from resonant frequencies187
    • •Energy conservation in damped and undamped oscillations188
    • •Free and forced oscillations189
    • •Forced oscillation amplitude, resonance and damping190
    • •Reducing oscillation amplitude through damping and plastic deformation191

Gravitational field strength and weight

Edexcel·Physics·18

Notes Coming Soon

The concept content for this specification point is being prepared. Check back soon.