==== Chapter 05: Circular Motion ===== Notes of Chapter 05: Circular Motion of “Physics XI” for FSc Part 1 published by Punjab Textbook Board, Lahore. These notes are very helpful to prepare Physics paper of FSc Part 1 for Federal Board, Multan Board, Faisalabad Board, Sargodha Board, Gujranwala Board, DG Khan Board, Rawalpindi Board or any other board of Punjab, Pakistan. === Summary and Contents: === When a particle moves in circle, its motion is called circular motion. For example motion of wheel of a car, motion of planets around sun, motion of satellites around earth … * Circular Motion * Anglar Displacement * Angular Velocity * Angular Acceleration * Relation Between Angular And Linear Velocities * Relation Between Linear And Angular Acceleration * Centripetal Force * Moment Of Inertia * Angular Momentum * Types Of Angular Momentum * Law Of Conservation Of Angular Momentum * Rotational Kinetic Energy * Artificial Satellites * Real And Apparent Weight * Weightlessness In Satellites And Gravity Free System * Orbital Velocity * Artificial Gravity * Geostationary Orbits * Communication Satellites === View Online & Download ===