Physics 9

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3.1 Force, Inertia and momentum ForceInertiaMomentum

3.2 Newtons Law of Motion Newtons First Law of MotionNewtons Second Law of MotionMass and WeightNewtons Third Law of MotionTension and acceleration in a StringVertical motion of two bodies attached to the ends of a string that passes over a Frictionless pulleyMotion of two bodies attached to the ends of a string that passes over a frictionless pulley such that one body moves vertically and the other moves on a smooth horizontal surfaceForce and the MomentumLaw of Conservation of Momentum

3.3 Friction Rolling FrictionBraking and SkiddingAdvantages and Disadvantages of FrictionMethods of Reducing Friction

3.4 Uniform Circular Motion Centripetal ForceCentrifugal ForceBanking of the RoadsWashing Machine DryerCream Separator