Because the square root does not simplify nicely, we can use a calculator to approximate the values of the solutions. {t=−80−√8960−32≈5.458ort=−80+√8960−32≈−0.458{t=−80−8960−32≈5.458ort=−80+8960−32≈−0.458 The second answer is...
S0is the incline of the channel An equation that represents the hydraulic radius of a partially filled circular pipe is derived and substituted into the Manning formula. The resulting equation is then optimized to find the maximum flow rate. Manning Formula for a Circular Pipe > restart: ...