We're watching water flowing over a dam and down a spillway. We see the angle of the spillway is approximately 18.8 degrees (theta) and it is 0.0066 km (w) wide. A stick is thrown into the water and, as it floats by, the velocity is calculated as 19.8 m/s (v). Assuming this velocity is the surface velocity, what is the total flow rate

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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We're watching water flowing over a dam and
down a spillway. We see the angle of the
spillway is approximately 18.8 degrees (theta)
and it is 0.0066 km (w) wide. A stick is thrown
into the water and, as it floats by, the velocity is
calculated as 19.8 m/s (v). Assuming this velocity
is the surface velocity, what is the total flow rate
of water (in m^3/s) over the dam? Assume
properties of water (viscosity = 1 cP and a
density of 1000 kg/m^3).
%3D
Transcribed Image Text:We're watching water flowing over a dam and down a spillway. We see the angle of the spillway is approximately 18.8 degrees (theta) and it is 0.0066 km (w) wide. A stick is thrown into the water and, as it floats by, the velocity is calculated as 19.8 m/s (v). Assuming this velocity is the surface velocity, what is the total flow rate of water (in m^3/s) over the dam? Assume properties of water (viscosity = 1 cP and a density of 1000 kg/m^3). %3D
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