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Topic Objectives

By the end of this topic, the learner should be able to:

  • Define force and state its SI unit;
  • Describe types of forces;
  • Describe experiments to illustrate cohesion, adhesion and surface tension;
  • State the effects of force;
  • State the difference between mass and weight;
  • State the relation between mass and weight, W = mg;
  • Define scalar and vector quantities;
  • Solve numerical problems involving W = mg.
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Unit Includes

  • 4 Lessons
  • 1 Quiz
  • Unit Certificate
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