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Work, Energy and Simple Machines

Science · Chapter 6 · Unit III: Motion, Force, Work and Sound

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Your path through this chapter

  1. Notes Beta

    6 sections with key terms, formulas and exam tips.

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  2. Flashcards Beta

    32 cards for quick recall of key terms and facts.

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  3. Practice

    65 board-style questions with instant checks: Multiple choice 21, Short answer 12, Numerical 9, Assertion and reason 6.

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  4. Chapter test Free

    Short and long chapter tests in board pattern, with results and analysis.

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Topics 4

  1. Work done by a force
  2. Kinetic and potential energy; work–energy theorem
  3. Conservation of energy and power
  4. Simple machines and mechanical advantage