Water is flowing in a 90ο  pipe with uniform cross section area of A=0.0083 m2. The velocity along the horizontal direction is v1=6.0 m/s. The pressure at the section 1 is p1=500kPa. Elevation difference and energy losses can be neglected. The density of water is ρ=1000kg/m3. An external force is needed to hold the pipe in equilibrium.   (2)  Select the correct expression of the external force component in the vertical direction Ry_________     A.     B.     C.     D.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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  1. Water is flowing in a 90ο  pipe with uniform cross section area of A=0.0083 m2. The velocity along the horizontal direction is v1=6.0 m/s. The pressure at the section 1 is p1=500kPa. Elevation difference and energy losses can be neglected. The density of water is ρ=1000kg/m3. An external force is needed to hold the pipe in equilibrium.

     

    (2)  Select the correct expression of the external force component in the vertical direction Ry_________

     

      A.

     

      B.

     

      C.

     

      D.

     

Water is flowing in a 90° pipe with uniform cross section area of A=0.0083 m². The
velocity along the horizontal direction is v1-6.0 m/s. The pressure at the section 1 is
P1=500kPa. Elevation difference and energy losses can be neglected. The density of water
is p=1000kg/m³. An external force is needed to hold the pipe in equilibrium.
(2) Select the correct expression of the external force component in the vertical direction
Ry
P₁A₁
•1
+X
P₂ A₂
OAR =P₂A₂+POV 21
OB.R=-PQ¹ 2
OCR = P₂A₂-POV 21
OD.R =PQ¹ 2
Rx
Transcribed Image Text:Water is flowing in a 90° pipe with uniform cross section area of A=0.0083 m². The velocity along the horizontal direction is v1-6.0 m/s. The pressure at the section 1 is P1=500kPa. Elevation difference and energy losses can be neglected. The density of water is p=1000kg/m³. An external force is needed to hold the pipe in equilibrium. (2) Select the correct expression of the external force component in the vertical direction Ry P₁A₁ •1 +X P₂ A₂ OAR =P₂A₂+POV 21 OB.R=-PQ¹ 2 OCR = P₂A₂-POV 21 OD.R =PQ¹ 2 Rx
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