PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
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The chute is used to divert the flow of water. The flow is 0.4 m /s and it has a cross-sectional area of 0.03 m?. Neglect the weight
of the chute and the water on it
4 m
Part A
Determine the horizontal force acting on the chute at the roller B, necessary for equilibrium.
Express your answer to three significant figures and include the appropriate units.
Part B
Determine the z component of the force acting on the chute at the pin A, necessary for equilibrium.
Express your answer to three significant figures and include the appropriate units.
Part C
Determine the y component of the force acting on the chute at the pin A, necessary for equilibrium.
Express your answer to three significant figures and include the appropriate units.
An inviscid fluid with density, ρ, discharges into the atmosphere through the device shown below. The height differences between the inlets and outlets are appreciable but unknown. Determine the horizontal component of force at the flange required to hold the device in place in terms of A1, V1, θ, and p.
The car is used to scoop up water that is lying in a trough at the tracks.
Determine the force needed to pull the car forward at constant velocity v for each of the three cases. The scoop has a cross-sectional area A and the density of water is ρw .
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