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Syllabus

Topic indexTopicContent
A.1Kinematics (SL)
  • Analysis of motion through time derivatives of position vector
  • Differentiate scalar and vector quantities
D.1Gravitational Fields (SL)
  • Kepler's three laws of orbital motion
  • Newton's universal law of gravitation
  • Conditions for bodies to be treated as point mass
  • Gravitational field strength is the force per mass experienced by a point mass
  • Gravitational field lines
D.1Gravitational Fields (HL)
  • Gravitation potential energy is the work done from assembling the system from infinite separation
  • The gravitational potential at a point is the required work done per unit mass to bring a point mass from infinity to that point
  • The gravitational field strength is the change of gravitational potential by the change of distance distance from point mass
  • Work done of moving a mass in a gravitational field is given by the change of gravitational potential linearly scaled by mass
  • Equipotential surfaces are surfaces in a gravitational field with equal gravitational potential
  • Gravitational field lines are equipotential surfaces
  • Calculating escape speed and orbital speed for point masses
  • Qualitative analysis of viscous drag force due to atmosphere on the height and speed of a orbital body