A 6-cm-diameter horizontal stationary water jet having a velocity of 40 m/s strikes a vertical plate. Determine the force needed to hold the plate if: (a) It is stationary (b) It moves away from the jet at 20 m/s (c) It moves into the jet at 20 m/s (Answer: (a) 4524 N (b) 1131 N (c) 10,180 N)

A 6-cm-diameter horizontal stationary water jet having a velocity of 40 m/s strikes a vertical plate. Determine the force needed to hold the plate if: (a) It is stationary (b) It moves away from the jet at 20 m/s (c) It moves into the jet at 20 m/s (Answer: (a) 4524 N (b) 1131 N (c) 10,180 N)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A 6-cm-diameter horizontal stationary water jet having a velocity of 40 m/s strikes a
vertical plate. Determine the force needed to hold the plate if:
(a) It is stationary
(b) It moves away from the jet at 20 m/s
(c) It moves into the jet at 20 m/s
(Answer: (a) 4524 N (b) 1131 N (c) 10,180 N)

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