Edexcel International AS and A level Physics XPH11/YPH11 · 159
Electric and gravitational fields compared
- Code
- 159
- In
- U5.6 Astrophysics and Cosmology
- Topic
- U5 Thermodynamics, Radiation, Oscillations and Cosmology
- Course
- International AS and A level Physics XPH11/YPH11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in U5.6 Astrophysics and Cosmology
- 154 Gravitational fields
- 155 Gravitational field strength
- 156 Newton's law of universal gravitation
- 157 Gravitational field of a point mass
- 158 Gravitational potential in a radial field
- 159 Electric and gravitational fields compared
- 160 Orbital motion
- 161 Black body radiation
- 162 The Stefan-Boltzmann law
- 163 Wien's law
- 164 Intensity and luminosity
- 165 Trigonometric parallax
- 166 Standard candles
- 167 The Hertzsprung-Russell diagram
- 168 The Hertzsprung-Russell diagram and stellar life cycles
- 169 The Doppler effect
- 170 Redshift and Hubble's law
- 171 Age and fate of the universe