Work, Energy and Power

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Across
  1. 3. Work is a ______ quantity, not a vector.
  2. 5. The rate at which energy is transferred.
  3. 7. The sum of kinetic energy and all forms of potential energy.
  4. 8. The energy of an object due to its motion.
  5. 9. ________ always does negative work on a system.
  6. 10. ________ work is done on a system when energy is added to the system.
Down
  1. 1. The potential energy in a stretched or compressed elastic object.
  2. 2. The potential energy associated with an object due to the position of the object relative to the Earth or some other gravitational source.
  3. 4. ________ work is done on a system when energy is taken away from an object.
  4. 6. the product of the magnitude of the component of a force along the direction of displacement and the displacement.