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SS1: PHYSICS – 1ST TERM

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  1. Introduction to Physics | Week 1
    4 Topics
    |
    1 Quiz
  2. Measurement I | Week 2
    3 Topics
    |
    1 Quiz
  3. Measurement II | Week 3
    6 Topics
    |
    1 Quiz
  4. Motion | Week 4
    5 Topics
    |
    1 Quiz
  5. Velocity-Time Graph | Week 5
    4 Topics
    |
    1 Quiz
  6. Causes of Motion | Week 6
    5 Topics
    |
    1 Quiz
  7. Work, Energy & Power | Week 7
    3 Topics
  8. Energy Transformation / Power | Week 8
    3 Topics
    |
    1 Quiz
  9. Heat Energy | Week 9
    5 Topics
    |
    1 Quiz
  10. Linear Expansion | Week 10
    7 Topics
    |
    1 Quiz



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Topic Content:

  • Meaning of Force
  • Types of Force
    • Contact Force
    • Force Field (Non-Contact Force)

What is Force?

Any agency that tends to bring about change in motion of an object in a straight line, or tends to keep the object in uniform motion, is called a Force.

Examples of forces are push, pull, tension, and reaction.

Force can cause a body at rest to move, a moving body to accelerate, move in a curved path, or change direction.

Force is a vector and its SI unit is Newton (N)

 

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