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Allowed or forbidden

Exercise and reference answers

Items
  1. Item
    Some heat to work
    Category
    Allowed
  2. Item
    Cold from work
    Category
    Allowed
  3. Item
    Entropy rising
    Category
    Allowed
  4. Item
    All heat to work
    Category
    Forbidden
  5. Item
    Cold heats hot
    Category
    Forbidden
Categories
  1. Item
    Allowed
  2. Item
    Forbidden
Instructions
Tap each process into whether it is possible.

Explanation

_Source: syllabus Physics Part II, Chapter 12, Thermodynamics._
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