chaos
eworld
facts
get bent
physics

The Physics
Hypertextbook

Opus in profectus

… rolling
rotational-2d
coriolis …

Rotation in Two Dimensions

discussion
summary
practice
problems
resources

Discussion

Precession and nutation

∑τ =	dL
	dt

Combinations of rotations are not commutative

discussion
summary
practice
problems
resources

Rotation in Two Dimensions

… rolling
rotational-2d
coriolis …

The Physics Hypertextbook
©1998–2021 Glenn Elert
Author, Illustrator, Webmaster

No condition is permanent.

Mechanics
1. Kinematics
2. Dynamics I: Force
3. Energy
4. Dynamics II: Momentum
5. Rotational motion
6. Planetary motion
7. Periodic motion
8. Fluids
Thermal physics
1. Heat and temperature
2. Calorimetry
3. Heat transfer
4. Thermodynamics
Waves and optics
1. Wave phenomena
2. Sound
3. Physical optics
4. Geometric optics
Electricity and magnetism
1. Electrostatics
2. Electrostatic applications
3. Electric current
4. DC circuits
5. Magnetostatics
6. Magnetodynamics
7. AC circuits
8. Electromagnetic waves
Modern physics
1. Relativity
2. Quanta
3. Wave mechanics
4. Nuclear physics
5. Particle physics
Foundations
1. Units
2. Measurement
  1. Significant digits
  2. Order of magnitude
3. Graphs
4. Vectors
5. Reference
Back matter
1. Preface
  1. About this book
2. Contact the author
  1. glennelert.us
  2. Behance
  3. Instagram
  4. Twitter
  5. YouTube
3. Affiliated websites
  1. hypertextbook.com
  2. midwoodscience.org