Appendix 2

Appendix 2

• 1.
  Appendix 2<br />abGivenvector a and b as shown in the diagram, draw the vector<br />a + b
• 2.
  23a+2bR<br />QSP<br />Inthe diagram, PQR is a triangle and S is the midpoint of PR. Given that PQ=4a and SP=3b, determine each of the following vectors in the terms of a and b.<br />RS
• 3.
  SQ
• 4.
  RQ
• 5.
  baThe diagram showsa and b. Determine the resultant vector of a and b using the parallelogram law.<br />S6pQRTP6q <br /> In the diagram, PQST and PQRS are parallelograms. PQ=9p and PT=6q. Determine, in term of p and q.<br />PS
• 6.
  PR