2. A trapezoidal channel has a bottom width of 4 m and side slopes of 2.75:1 (H:V). If the flow rate is 50 m3/s at a depth of 3.2 m, report whether the flow is subcritical or supercritical. Also determine the alternate depth (for the same specific energy). Also determine the critical depth.

d would be the most obvious choice to this question. leaders are supposed to herd their underlings like a shepherd to sheep. a leader should also listen to others when they are talking to one other to gain a better understanding of their mission and surroundings.

explanation:

post office i thinkexplanation:

Teacher : GOOD AFTERNOON PARENTS GOOD AFTERNOON CHILDREN

ONE OF DA BOIS WHO ARE SUPPOSED TO BE OFF BUT HAD TO COME : SHUT THE FU,CK UP

TEACHER : DO YOU NEED TO BE EXUSUDE

KID AGAIN: NO BI,T,CH

Explanation:

Torque stick

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