23 and 24 please :) ill thumbs up OOA contracted rectangular weir is to be installed in a channel 8ft wide. The maximumflow over the weir is 60.0 cfs (ft³/s) when the depth of flow H is 3.0 ft. What is thelength of the crest (L) of the weir that should be installed if the weir equation is Q H3.4(L-2/10H) * (H)3/2The length of the weir L (in feet):A. 3C. 5B.4ABD. 6E. None of the above OOOABUCalculate the force components of the water acting on the deflecting blade shown inthe figure if the blade is stationary.2 in. dia.120 ft/sec60XIf the blade is stationary,the force components of the water acting on the deflecting blade are;A. Rx 304.73 lb:Ry=527.82 lbB. Rx76.18 lb:Ry 131.95 lbRy = 685.65 lbC Rx 1187.59 lb;D. None of the above

Given data: 23: Q=60 cfs H=3 ft 24: D=2 in V= 120 ft/sec

Answered: 23 and 24 please :) ill thumbs up

Engineering

Civil Engineering

23 and 24 please :) ill thumbs up

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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Site Plan Requirements

A site plan (also known as a plot plan) is a diagram or process to show the proposed improvements on an existing property. A site plan is important, as it provides information regarding the landscape features of a given plot of land. Zoning is done or can be understood with the help of a site plan.

Question

23 and 24 please :) ill thumbs up

OO
A contracted rectangular weir is to be installed in a channel 8ft wide. The maximum
flow over the weir is 60.0 cfs (ft³/s) when the depth of flow H is 3.0 ft. What is the
length of the crest (L) of the weir that should be installed if the weir equation is Q H
3.4(L-2/10H) * (H)3/2
The length of the weir L (in feet):
A. 3
C. 5
B.4
A
B
D. 6
E. None of the above

O
O
O
A
B
U
Calculate the force components of the water acting on the deflecting blade shown in
the figure if the blade is stationary.
2 in. dia.
120 ft/sec
60
X
If the blade is stationary,
the force components of the water acting on the deflecting blade are;
A. Rx 304.73 lb:
Ry=527.82 lb
B. Rx
76.18 lb:
Ry 131.95 lb
Ry = 685.65 lb
C Rx 1187.59 lb;
D. None of the above

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