2.6

Cards (10)

  • Efficiency
    The ratio of useful work output to total work input
  • Insulation
    A way of reducing dissipation due to conduction, convection, or radiation
  • Work done
    The amount of energy transferred when an object is moved
  • Work
    When a force causes displacement of an object
  • Power
    The rate at which work is done or energy is transferred
  • Energy transferred
    When work is done on an object, energy is transferred to the object
  • Dissipation
    Loss of energy
  • Gravitational potential energy
    The maximum store of energy in a raised object
  • Electrical energy transfer
    When there is current flowing
  • Power

    The rate at which work is done