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131Penman-Monteith — Like the Penman equation, the Penman Monteith equation requires daily mean temperature, wind speed, relative humidity, and solar radiation to predict net evapotranspiration. Other than radiation, these parameter are implicit in the derivation of… …
132Ampère's force law — The force of attraction or repulsion between two current carrying wires (see Figure 1) is often called Ampère s force law. The physical origin of this force is that each wire generates a magnetic field (according to the Biot Savart law), and the… …
