The magnitude of vecA vecB equals:

  1. the area of the parallelogram formed by vecA and vecB
  2. the perimeter of the parallelogram
  3. zero always
  4. the product of their magnitudes always
Answer

A) the area of the parallelogram formed by vecA and vecB

vecA vecB = ABsintheta = base × height. SLO P-11-B-02 · Understanding

Physics MCQ · More Vectors MCQs · Practise