WebFormula for: Word formula: Letter formula: Letter formula: PUMP OUTLET FLOW In Gallons/Minute Q = nd/231 PUMP INPUT POWER In Horsepower Required HP in = QP/1714Eff. or (GPM x psi)/1714Eff. PUMP EFFICIENCY Overall in Percent Eff OV = (HP /HP out in) x 100 Overall Efficiency = Volumetric Eff. x Mechanical Eff. Eff ov vol = Eff x Eff … WebDec 21, 2024 · Another value you can calculate on the grounds of Ohm's law is power. Power is the product of voltage and curren, so the equation is as follows: P = V x I. With this …
Measuring and Calculating Stream Flow - National Park Service
WebMar 6, 2012 · Average cross-sectional area of the stream (stream width multiplied by average water depth). L = Length of the stream reach measured (usually 20 ft.) C = A … Web6 months ago. 1. power is all about converting whatever your work into the work with 1 second of window. 2. in most cases, you do work for more than 1 sec. thus you have to do divide them by the time it take to do the work. e.g. work_of_pushing_a_box_right = 30J, time = 3s. power = work/time = 30J/3s = 10J/1s = 10W. cons of using paypal
How you can Calculate Stream Power - Physics ScienceBriefss.co…
WebJun 13, 2024 · Streamgaging generally involves 3 steps: 1. Measuring stream stage —obtaining a continuous record of stage—the height of the water surface at a location along a stream or river. 2. The discharge measurement —obtaining periodic measurements of discharge (the quantity of water passing a location along a stream) 3. Web1. Locate a straight section of stream at least 20 feet long. Mark the start and end of the length of stream with flags. 2. Measure the width of the stream and record data in Table … WebStream power index Stream power index (SI)* takes into account data on catchment area and slope gradient: , where CA and G are catchment area and slope gradient, respectively. Stream power index can be used to describe potential flow erosion at the given point of the topographic surface. ed lucas facebook