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arlik [135]
3 years ago
6

Ayuda con este problema de empuje y principio de arquimedes.

Engineering
1 answer:
il63 [147K]3 years ago
7 0

Answer:

El principio de arquimedes es un principio de la hidroestática que explica lo que experimenta un cuerpo ... la teoría y después como es costumbre pasaremos a ver problemas resueltos sobre éste principio. ... Si la magnitud del peso del cuerpo es menor a la magnitud de empuje. ... Alguien me ayuda con este Ejercicio :.

Explanation:

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. Using the Newton Raphson method, determine the uniform flow depth in a trapezoidal channel with a bottom width of 3.0 m and si
Over [174]

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y  ≈ 2.5

Explanation:

Given data:

bottom width is 3 m

side slope is 1:2

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manning equation is written as

v =1/n R^{2/3} s^{1/2}

where R is hydraulic radius

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Q = Av =A 1/n R^{2/3} s^{1/2}

A = 1/2 \times (B+B+4y) \times y =(B+2y) y

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R =\frac{(3+2y) y}{(3+2\sqrt{5} y)}

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