1) Principio de Bernoulli <img src="https://tex.z-dn.net/?f=P_1%2B%5Crho%5C%2Cgh_1%2B%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_1%5E2%3DP_2%2B%5Crho%5C%2Cgh_2%2B%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2" />
2)La velocidad en el punto más alto es insignificante comparada con la velocidad del chorro, es decir<img src="https://tex.z-dn.net/?f=v_1%5Capprox0" />, entonces <img src="https://tex.z-dn.net/?f=%20P_1%2B%5Crho%5C%2Cgh_1%3DP_2%2B%5Crho%5C%2Cgh_2%2B%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2%20" />
3)La presión en ambos puntos es aproximadamente la misma, es decir : <img src="https://tex.z-dn.net/?f=P_1%3DP_2" />, entonces la expresión resultante es : <img src="https://tex.z-dn.net/?f=%20%5Crho%5C%2Cgh_1%3D%5Crho%5C%2Cgh_2%2B%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2" />
4) acomodemos la fórmula <img src="https://tex.z-dn.net/?f=%20%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2%3D%5Crho%5C%2Cgh_1-%5Crho%5C%2Cgh_2%5C%5C%20%5C%5C%20%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2%3D%5Crho%5C%2Cg%5Cunderbrace%7B%28h_1-h_2%29%7D_%7B%5Ctext%7Baltura%20del%20tinaco%7D%7D%5C%5C%20%5C%5C%20%5Cdfrac%7B1%7D%7B2%7D%5Crho%5C%2Cv_2%5E2%3D%5Crho%5C%2Cgh%5C%5C%20%5C%5C%20%5Cdfrac%7B1%7D%7B2%7D%5C%2Cv_2%5E2%3Dgh%5C%5C%20%5C%5C%20v_2%5E2%3D2gh%5C%5C%20%5C%5C%20%5Cboxed%7Bv_2%3D%5Csqrt%7B2gh%7D%7D%20" />
5) Calculemos la velocidad del chorro.
<img src="https://tex.z-dn.net/?f=%20v_2%3D%5Csqrt%7B2%5Ctimes10%5Ctimes2.35%7D%5C%5C%20%5C%5C%20%5Cboxed%7B%5Cboxed%7Bv_2%3D%5Cdfrac%7B6.86%5C%3Bm%7D%7Bs%7D%7D%7D" />.