Wednesday 21 September 2011

M1 Applications of vectors 21/09/11

  • Finding magnitude and direction from i-j form vector
  • i and j components of a vector
  • Unit vector
  • Displacement vectors
  • Position vectors
  • Velocity vectors
  • Acceleration vectors
  • Problems involving position, displacement, velocity and acceleration vectors

Wednesday 14 September 2011

M1 Introduction to vectors 14/09/11

  • Problems involving bearings - using cosine rule and sine rule
  • Taking care with sine rule - ambiguity of angle solutions
  • Basic revision of vectors (GCSE level)
  • Scalar quantities / Vector quantities
  • Resultant of two vectors