Kinetic and Potential Energy Basics
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Questions and Answers

What is energy defined as?

  • The ability to create movement
  • The ability to transform energy
  • The ability to create energy
  • The ability to do work (correct)
  • What is an example of kinetic energy?

  • A person eating breakfast
  • A leaf falling from a tree
  • A child riding a bike down a hill (correct)
  • A car running off electricity
  • What is the equation for kinetic energy?

  • Kinetic energy equals mass multiplied by velocity squared
  • Kinetic energy equals mass multiplied by velocity
  • Kinetic energy equals half of the mass multiplied by its velocity squared (correct)
  • Kinetic energy equals half of the velocity squared
  • What are the two categories of energy?

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

    What is the first law of thermodynamics related to energy?

    <p>Energy cannot be created or destroyed, but it can be transformed</p> Signup and view all the answers

    What is the formula to calculate potential energy?

    <p>Mass multiplied by the gravity constant multiplied by the height</p> Signup and view all the answers

    What type of energy is stored in chemical bonds?

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

    What is an example of kinetic energy?

    <p>A ball rolling down a hill</p> Signup and view all the answers

    What happens to potential energy when a stationary object starts to move?

    <p>It transforms into kinetic energy</p> Signup and view all the answers

    Can kinetic energy be converted to potential energy?

    <p>Yes, when an object reaches the top of its arc</p> Signup and view all the answers

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