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Physics: Power Calculation Problem with Unit Conversion
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Physics: Power Calculation Problem with Unit Conversion

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Questions and Answers

What is the form of energy possessed by an object due to its position or motion?

  • Mechanical energy (correct)
  • Elastic potential energy
  • Potential energy
  • Kinetic energy
  • Which type of potential energy is associated with the energy of an object due to its height above the ground?

  • Mechanical energy
  • Gravitational potential energy (correct)
  • Elastic potential energy
  • Kinetic energy
  • What happens to the kinetic energy of a moving body as its speed increases?

  • Turns into potential energy
  • Increases (correct)
  • Remains constant
  • Decreases
  • Which form of energy is stored in objects that can be stretched or compressed?

    <p>Elastic potential energy</p> Signup and view all the answers

    What is the unit of measurement for energy, including work and heat?

    <p>Joule (J)</p> Signup and view all the answers

    If a student climbs a staircase, what type of energy is primarily being converted?

    <p>Potential energy</p> Signup and view all the answers

    Which type of potential energy depends on the amount of stretch of the material?

    <p>Elastic potential energy</p> Signup and view all the answers

    When lifting a rock from the ground, what type of potential energy does the rock gain?

    <p>Gravitational potential energy</p> Signup and view all the answers

    What is the energy possessed by a body due to its position or condition called?

    <p>Gravitational potential energy</p> Signup and view all the answers

    What is more crucial in Physics to determine if work was done?

    <p>The displacement of the body</p> Signup and view all the answers

    Which concept involves the energy stored in an object due to its position relative to other objects?

    <p>Potential energy</p> Signup and view all the answers

    What converts potential energy to kinetic energy as a dam opens?

    <p>Running water</p> Signup and view all the answers

    When a spring is compressed or stretched, what type of energy is stored in the spring?

    <p>Elastic potential energy</p> Signup and view all the answers

    Which principle states that when one does work, energy is transferred and vice versa?

    <p>Work-energy principle</p> Signup and view all the answers

    In terms of mechanical energy, what type of potential energy is due to elevated positions?

    <p>Gravitational potential energy</p> Signup and view all the answers

    Which form of energy is possessed by an object due to its motion?

    <p>Kinetic energy</p> Signup and view all the answers

    Which type of energy is associated with an object at a height above the ground?

    <p>Gravitational potential energy</p> Signup and view all the answers

    What factor determines the amount of work done when a force is applied?

    <p>The displacement resulting from the force</p> Signup and view all the answers

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