Newton's Laws of Motion

IIT-JEE · Class 11 · Physics

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What’s covered

  • topics
    • Newtonian Mechanics
      • overview and scope
    • Concept of Force
      • classification of forces
      • Newton's first and second laws
      • inertial frame of reference
      • principle of conservation of linear momentum
      • impulse
    • Newton's Third Law
      • action-reaction pairs and applications
    • Free-Body Diagrams
      • weight and normal force
      • representing normal reaction in different situations
      • tension
      • friction representation in diagrams
    • Equilibrium of a Particle
      • concurrent forces
      • Lami's theorem
    • Problem Solving with Newton's Laws
      • systematic approach to standard problems
    • Dynamics of Accelerated Bodies
      • translational motion analysis
    • Connected-Body Systems
      • analysis of Newton's laws in connected bodies
      • apparent weight in lifts
      • blocks connected with strings
      • problems of string with mass
    • Non-Inertial Frames
      • pseudo (fictitious) force and applications
    • Constraint Relations
      • pulley constraint
      • wedge constraint (normal constraint)
      • pulley and wedge constraint
      • general constraints
    • Springs
      • spring force and combinations of springs
      • force constant of composite springs
      • springs in parallel
      • springs in series
    • Friction Fundamentals
      • static and kinetic friction
      • properties of friction
      • direction of frictional force
    • Angle of Friction
      • definition and significance
    • Pull vs Push
      • why pull is easier than push
    • Minimum Force Analysis
      • minimum force required to move a block
    • Angle of Repose
      • angle of sliding and its link to the coefficient of friction
    • Blocks on Inclined Planes
      • two blocks in contact moving on an inclined plane
    • Friction Between Two Blocks
      • analysis of frictional force between blocks in contact
      • condition of existence of static friction
    • Friction on Multiple Surfaces
      • case where force is applied on the lower block
      • case where force is applied on the upper block
      • analysis of frictional force while walking