Types of Systems: Mechanical vs. Social
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Questions and Answers

What is the main difference between mechanical systems and social systems?

  • Mechanical systems are human-made, while social systems are natural. (correct)
  • Mechanical systems involve simple machines, while social systems involve complex structures.
  • Mechanical systems focus on moving objects, while social systems focus on human interaction.
  • Mechanical systems are tangible, while social systems are intangible.

    • What is a common feature of indigenous clan systems?

  • People belong to the clan of their friends.
  • Clans have no specific customs or languages.
  • Each clan has different customs and languages. (correct)
  • Clan members do not build a community together.

    • In a health care system, what is considered vital to a country's success?

  • The popularity of the hospitals
  • The number of hospitals in the country
  • The availability of health supplies
  • Proper training and education for nurses and doctors (correct)

    • What is the primary goal of optical systems?

    <p>To improve vision using light</p> Signup and view all the answers

    What is the function of the computer chip in a robot?

    <p>Controlling the robot's movements</p> Signup and view all the answers

    How is work calculated in science?

    <p>$Work = force \times distance$</p> Signup and view all the answers

    What is the unit for measuring force?

    <p>Newtons (N)</p> Signup and view all the answers

    How is efficiency typically represented in science calculations?

    <p>% energy efficiency</p> Signup and view all the answers

    What does displacement refer to when calculating work?

    <p>The distance traveled by an object due to a force</p> Signup and view all the answers

    In what type of system would you find components like railway lines and conductors?

    <p>Mass transit system</p> Signup and view all the answers

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