In the accompanying plot (shown next page), the boundary of the water surface of the lake is represented by the irregular outline ABCDEFGH. Soundings were taken on parallel ranges BH, CG, and DF. The values indicated in the plot, all of which represent lengths in meters, show the horizontal distances which were measured for locating the ranges and the soundings, and the depths which were measured where soundings were taken. Calculate the area (in sqm) of the cross-section of ranges CG. (Type your answer using 2 decimal places, numerical value only, no need to include the units). 10.0 1.8 26_23 3.8 14.0 3.7 3.7 7.5 69.0 16.0 6.0 8.2 20.0

In the accompanying plot (shown next page), the boundary of the water surface of the lake is represented by the irregular outline ABCDEFGH. Soundings were taken on parallel ranges BH, CG, and DF. The values indicated in the plot, all of which represent lengths in meters, show the horizontal distances which were measured for locating the ranges and the soundings, and the depths which were measured where soundings were taken. Calculate the area (in sqm) of the cross-section of ranges CG. (Type your answer using 2 decimal places, numerical value only, no need to include the units). 10.0 1.8 26_23 3.8 14.0 3.7 3.7 7.5 69.0 16.0 6.0 8.2 20.0

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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Select the true items related to velocity distribution of a channel. Select only the four correct answers. Avoid random selection as each incorrect selection will be penalised by imposing negative marking. 0 The lowest velocities are found just below the free surface 0 The zone of highest velocity lies near the channel bed and banks 0 Isovels are contours of equal discharge magnitude 0 The zone of lowest velocity lies near the channel bed and banks 0 Flow velocities within a stream cross-section are uniformly distributed Isovels are contours of equal velocity magnitude Flow velocities within a stream cross-section are not uniformly distributed The highest velocities are found just below the free surface
Instructions: Please provide complete solution for full credit. Box your final answer/s. Problem: Determine the volume of water contained: a. between ranges A and BH b. between ranges BH and CG
Contour-area method
Instructions: Please provide complete solution for full credit. Box your final answer/s. Problem: Determine the volume of water contained: a. between ranges CG and DF b. between ranges DF and E c. in the lake
3. The boundary of the water surface of a reservoir is shown by irregular outline KLMNOPQR. Soundings were taken on parallel ranges QK, PL, and OM for the purpose of determining the volume of water in the reservoir. The horizontal distances (m) which were measured for locating the ranges and the soundings, and also the depth (m) which were measured where soundings were taken are shown. Calculate the following: a. Areas (sq.m.) of the cross-sections of ranges QK, PL, and OM. Assume that the cross-sectional areas of ranges R and N are negligible or nearly zero. b. Volume (cu.m.) of water between ranges. c. Total volume (cu.m.) of water contained in the reservoir. R 5.275 Q 2658 t612 -5.591- -7.874- -4.754- 2.150 6.496 -6.725 -3.052- -7.151- -6.499- -5.498- 2,55N 1.076 2.077 3.754 2.636 3.428 8.390 -5.251- +3.676 -5.994 -5.497- -6.031- !! 0.873 0.902 1.714 M 2.702 9. 106 N
help asap, 2 decimal places thank you!In the accompanying plot (shown next page), the boundary of the water surface of the lake is represented by the irregular outline ABCDEFGH. Soundings were taken on parallel ranges BH, CG, and DF. The values indicated in the plot, all of which represent lengths in meters, show the horizontal distances which were measured for locating the ranges and the soundings, and the depths which were measured where soundings were taken. Note: Distances from the cross-sections from A-B, B-C, C-D, D-E are 10, 14, 15, 20 meters respectively. a. Calculate the area (in sqm) of the cross-section of ranges BH. b.Calculate the area (in sqm) of the cross-section of ranges CG. c.Calculate the area (in sqm) of the cross-section of ranges DF. d.Calculate the VOLUME (in cu.m) using END AREA METHOD.
What are the various methods of Dewatering Intermediate Depths? Name them
*refer from the illustration attached* determine: (a) Resolve the attached problem if the vertical distance between contour levels is 2.0m. Which has a larger value of volume? Make a conclusion of your answer. ***COMPLETE SOLUTION; 3 decimal places all answer; with Diagram.
AREA OF RANGE CROSS-SECTION. Soundings were taken along a 38-m long range across a lake (see accompanying sketch). The horizonta! distances between soundings and the depth of the soundings are indicated in the sketch. Determine the area (in sq m) of the cros-section. Assume the area of the two end zones to be negligible. 3. L 38.0 m (Longth of Cross - Šoction) 3.5 75 5.0 30 8.0 -End Zone End Zohe LWE F 1.2m 2.7m 1.2m Ground Surface 3.5m 3.9 m 3.7m Moosuring Sub- Soctions
2. A lake 800 m long had soundings taken at right angles to its length on ranges 0, 225, 400, 650, and 800 m (measured from one end of the lake). The calculated cross-sectional area of the different ranges are: Ao = 60 sq. m, A225 = 930 sq m, A400 = 640 sq m, A650 = 750 sq m, and As00 = 120 sq m. Compute the total volume of water in the lake.
The areas bounded by the water line of a reservoir is determined by using a planimeter.The contour interval is 2m.A1 = 20,400sq.m.;A2 = 18,600sq.m ; A3 = 14,300 sq.m ;A4 = 10,200 sq.m. ; A5 = 8,000 sq.m ;and A6 = 4000 sq.m..Determine thecapacity of the resevoir.
Here is data for two profiles of density vs depth.plot density vs depth for the two stations on the same plot. Also compute and plot the Pressure Gradient Force as a function of depth resulting from the difference in density between the two stations, assuming that the stations are 1000m apart. Depth (m) Station 1 Density (kg/m^3) Station 2 Density (kg/m^3) 0 1023.242514 1023.451596 1 1023.242772 1023.451697 2 1023.242816 1023.451864 3 1023.242899 1023.452068 4 1023.242963 1023.452379 5 1023.243086 1023.454251 6 1023.242764 1023.456634 7 1023.243269 1023.460935 8 1023.256574 1023.47523 9 1023.339578 1023.507671 10 1023.474892 1023.551871 11…