Error Analysis and Significant Figures Errors using inadequate data are much less than those using no data at all --- C. BabbageNo measurement of a physical quantity can be entirely accurate. It is importa

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Refractive index Theoretical introduction: Refractive index is a dimensionless physical quantity, which is specific for a certain medium, and its value characterizes the speed of light in this medium. We distinguish betw

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i-Tree Hydro in 2016 State-of-the-Art, Peer-Reviewed, Public-Domain Process-Based Hydrological Model Assessing How Changes in Tree and Impervious Cover Affect Water Quantity & Quality Based on Cutting-Edge U.S. Forest Se

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Bibliography Al-Abed, N. and H.R. Whiteley. 1995. "Modelling Water Quality and Quantity in the Lower Portion of the Grand River Watershed, Ontario." Published in proceedings: The International Symposium on Water Quality

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Physical Quantities Basic Mechanical Quantity

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GROUNDWATER QUANTITY Practice Note Aquifer testing: Correcting water level data for barometric fluctuations Water level observations made during aquifer tests are susceptible to distortions due to the influence of

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Strong Quantum Coupling and Relativity, Part 1: Sections 1-3 and References only. Physical Interpretations of Relativity Theory. Conference Proceedings. British Society for the Philosophy of Science, Imperial College Lon

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Important Basic Equations for Order of Magnitude Estimation Conservation Laws Many equations are nothing more than the conservation of some quantity. Important conservation laws include: •

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In physics, whenever we have an equality relation, both sides of the equation should be of the same type i.e. they must have the same dimensions. For example you cannot have a situation where the quantity on the right-ha

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From: http://physics.nist.gov/constants Fundamental Physical Constants — Non-SI units Quantity electron volt: (e/C) J (unified) atomic mass unit:

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