Chronology and Dating Part 1 The Perception of Time vs the Experience of Time


Stopwatch: pressure of main spring on toothed gear, 1/10th second



Download 23.02 Kb.
Page3/12
Date17.05.2021
Size23.02 Kb.
1   2   3   4   5   6   7   8   9   ...   12

Stopwatch: pressure of main spring on toothed gear, 1/10th second.

  • Tree rings: cyclical variation in solar radiation and cell growth, 1 year.

  • Carbon 14: decay of radioactive isotope 14C to 14N, half life 5730 years.

    What Sets the Clock?

    How Does the Clock Relate to the Archaeological Phenomenon we wish to date?




    Share with your friends:
  • 1   2   3   4   5   6   7   8   9   ...   12




    The database is protected by copyright ©essaydocs.org 2020
    send message

        Main page