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Unformatted text preview: ↑ Σ F y m' v By v Ay − ( ) = P A B M g − m' v A − ( ) − ⎣ ⎦ = P 1 A B m' v A M g + ( ) = P 452 Pa = * Problem 15120 The elbow for a buried pipe of diameter d is subjected to static pressure P . The speed of the water passing through it is v . Assuming the pipe connection at A and B do not offer any vertical force resistance on the elbow, determine the resultant vertical force F that the soil must then exert on the elbow in order to hold it in equilibrium. Neglect the weight of the elbow and the water within it. The density of water is γ w . Given: d 5 in = θ 45 deg = 384...
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This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.
 Spring '08
 ChristianFeldt
 Dynamics

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