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What Is Physics?
Part I of Essay
As I researched, I found many different definitions of Physics, some being very complex and others being simple and to the point. In defining physics, firstly, I would have to mention that the early history of physics is interrelated with that of other sciences, maths and .... Part II of Essay .... that makes and transmits it. The growth of physics has brought not only fundamental changes in ideas about the material world, but also, through technology based on laboratory discoveries, a transformation of society.”
Uncertainty in Measurements
Because the number of digits that are valid for any measurement is limited, the precision of all measuring devices is also limited. Every measurement is subject to uncertainty.
Causes of uncertainty:
1. temperature
2. magnetic fields
3. parallax
4. carelessness
Chapter 3:
General Principles of ....
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Words: 2017 - Pages: 8
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