Question

As shown in the figure below, a water jet with diameter $D_1$ and velocity $u_1$ impacts on a plate with a hole with diameter $D_2$. Part of the jet passes through the hole with velocity $u_1$, while the remaining part of the jet is deflected in vertical direction (see figure below). Given $D_1 = 7cm$, $D_2 = 3cm$, $u_1 = 28m/s$, $u_2 = 22m/s$, and $\rho_w = 1000kg/m^3$, determine the horizontal force $F$ required to hold the plate. (Note: When reporting your answer, consider that the force towards right is positive and left is negative.) F = N

          As shown in the figure below, a water jet with diameter $D_1$ and velocity $u_1$ impacts on a plate with a hole with diameter $D_2$. Part of the jet passes through the hole with velocity $u_1$, while the remaining part of the jet is deflected in vertical direction (see figure below).
Given $D_1 = 7cm$, $D_2 = 3cm$, $u_1 = 28m/s$, $u_2 = 22m/s$, and $\rho_w = 1000kg/m^3$, determine the horizontal force $F$ required to hold the plate.
(Note: When reporting your answer, consider that the force towards right is positive and left is negative.)
F = 
N

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As shown in the figure below, a water jet with diameter D1 and velocity u1 impacts on a plate with a hole with diameter D2. Part of the jet passes through the hole with velocity u1, while the remaining part of the jet is deflected in vertical direction (see figure below).
Given D1 = 7cm, D2 = 3cm, u1 = 28m/s, u2 = 22m/s, and = 1000kg/m^3, determine the horizontal force F required to hold the plate.
(Note: When reporting your answer, consider that the force towards right is positive and left is negative.)
F =
N

Added by Mireia M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/06/2023

Step 1

The area of the jet before passing through the hole (A₁) can be calculated using the formula for the area of a circle: A₁ = π*(D₁/2)^2 Substitute D₁ = 7 cm into the formula to find A₁. Similarly, the area of the jet after passing through the hole (A₂) can be Show more…

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As shown in the figure below, a water jet with diameter D₁ and velocity u₁ impacts on a plate with a hole with diameter D₂. Part of the jet passes through the hole with velocity u₁, while the remaining part of the jet is deflected in the vertical direction (see figure below). Given D₁ = 7 cm, D₂ = 3 cm, u₁ = 28 m/s, u₂ = 22 m/s, and ρw = 1000 kg/m³, determine the horizontal force F required to hold the plate. (Note: When reporting your answer, consider that the force towards the right is positive and left is negative.) F = ? As shown in the figure below, a water jet with diameter D and velocity impacts on a plate with a hole with diameter D. Part of the jet passes through the hole with velocity u, while the remaining part of the jet is deflected in the vertical direction (see figure below). Given D = 7 cm, D = 3 cm, u = 28 m/s, u = 22 m/s, and ρ = 1000 kg/m³, determine the horizontal force F required to hold the plate. (Note: When reporting your answer, consider that the force towards the right is positive and left is negative.) N Plate 12 D₁ D

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