A finished concrete channel 2.40m wide has a slope of 0.5° and a water depth of 1.2m. Predict the uniform flow rate Q in m3/s. By ( a ) Manning’s Formula: Q = (1/n)(A Rh2/3S1/2), where n = 0.012 (b)F (c) dc (d)E (e) type of flow

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Q: 1/2 + VZ 1/2 + 12

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Electronic Spreadsheet

Tabular listing has many advantages ranging from time management to efficient scheduling of tasks. Electronic spreadsheets allow the user to tabulate and analyze data, using its easy-to-use interface. An electronic spreadsheet is a staple application used among accountants, management staff, and IT professionals. It is used in various sectors worldwide for data management. An electronic spreadsheet is a system and computer software that could be used to do numerical computations automatically. Spreadsheet application programs are often organized as a table with rows and columns. Each row and column intersect to form a cell, which may be used to store data. These data can take the form of a written label, a number, or a formula that combines information from other cells.