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Archive of 'Course Tutorials'

 

Mechanics
(Advanced)

 

 

Linear Motion

 

Uniform Acceleration

  • displacement-time graphs
  • speed-time graphs
  • equations of motion
  • vertical motion under gravity
  •  

    Non-Uniform Acceleration

  • theory
  • example #1
  • example #2
  •  

    Simple Harmonic motion

  • theory
  • SHM and circular motion
  •  

    2D Motion

     

    Projectiles

  • vert. & horiz. compnts. of velocity
  • time of flight
  • maximum height attained
  • range
  • velocity(speed & dir.) at time t
  •  

    Circular Motion

  • position vector (R)
  • velocity vector (V)
  • acceleration vector (A)
  • non-uniform circular motion
  •  

    Relative Motion

  • one dimensional velocity
  • 2D displacement & velocity
  • 2D acceleration
  •  

    KINETICS

     

    Newton's Laws

  • Newton's Laws of Motion
  • the Newton N
  • linear acceleration
  • linear retardation
  •  

    Connected Particles

  • pulleys
  • towe-bar/towe-rope/chains
  • inclined plane with pulley
  • mass ascending/descending in lift
  •  

    Work & Energy

  • theory - work & energy
  • gravitational potential energy
  • Law of Conservation of Energy
  •  

    Power & Efficiency

  • power
  • efficiency
  •  

    More Circular Motion

  • conical pendulum
  • vertical circ. motion under gravity
  •  

    Elastic Strings

  • Hooke's Law
  • energy stored string/spring
  •  

    MOMENTUM, IMPULSE

     

    Impulse

  • momentum
  • impulse of a force
  • units
  • vector problems
  •  

    Conservation of Momentum

  • principle conservation momentum
  • energy changes during collisions
  •  

    Coefficient of Restitution

  • the coefficient of restitution
  • oblique collisions
  •  

    STATICS

     

    Forces in Equilibrium

  • vector method
  • resolution method
  • triangle of forces
  • polygon of forces
  •  

    Friction

  • the 3 laws of friction
  • the angle of friction
  •  

    Rigid Bodies

  • moment of a force
  • parallel forces acting on a beam
  • centre of mass
  • toppling
  •  

     

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