Bernoulli equation in a horizontal pipe of varying cross-section

1. A.
   $4 \times 10^{-5}$ m$^3$/s
2. B.
   $2 \times 10^{-5}$ m$^3$/s
3. C.
   $5 \times 10^{-5}$ m$^3$/s
4. D.
   $6 \times 10^{-5}$ m$^3$/s

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1. A.
   $P - \frac{3}{4}\rho v^2$
2. B.
   $P - 2\rho v^2$
3. C.
   $P - 3\rho v^2$
4. D.
   $P - 4\rho v^2$

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1. A.
   $230\,\text{N/m}^2$
2. B.
   $200\,\text{N/m}^2$
3. C.
   $135\,\text{N/m}^2$
4. D.
   $105\,\text{N/m}^2$

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1. A.
   1000 Pa
2. B.
   750 Pa
3. C.
   500 Pa
4. D.
   250 Pa

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1. A.
   $P_1 - \dfrac{\varrho V_2^2}{2A_1^2}(A_2^2 - A_1^2)$
2. B.
   $P_1 + \dfrac{\varrho V_1^2}{2A_2^2}(A_2^2 - A_1^2)$
3. C.
   $P_1\varrho V_1^2(A_1^2 - A_2^2)$
4. D.
   $P/\varrho V_1^2A_2^2$

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