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  • Home
  • NCEA L3
  • NCEA L2
  • YEAR 11
  • Fun Stuff
  • More
    • Home
    • NCEA L3
    • NCEA L2
    • YEAR 11
    • Fun Stuff

3  Mechanics  

👉 Linear Motion 

👉 Circular Motion

👉 Gravity & Orbits

👉 Rotational Motion (angular) 

👉 Oscillations & SHM

MOTION REVIEW: Translational motion, kinematic equations, vector components, Newton’s 3 laws


PARTICLE  MECHANICS:  Centre of mass, momentum in 2 dimensions, conservation of momentum,  impulse, conservation of energy in linear systems.


CIRCULAR  MOTION:  Circular motion at constant speed,  gravity, satellites, conical pendulum, banked corners, vertical circles


ROTATIONAL MOTION: Angular velocity & acceleration, angular kinematic equations, rotational inertia, torque & equilibrium, torque =  Iα, angular momentum, rotational kinetic energy, energy in rotating systems.


OSCILLATIONS: Describing SHM, SHM equations, use of reference circle, graphs, phasors.


ENERGY and S.H.M:    EP  and EK, damping, forced SHM, resonance

Vector Maths Booklet

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