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(10 points) Problem Statement: A river barge, whose cross section is approximately rectangular, carries a load...
A river barge, whose cross section is approximately rectangular, carries a load of grain. The barge...
A river barge, whose cross section is approximately rectangular, carries a load of grain. The barge is 28 ft wide and 90 ft long. When unloaded its draft (depth of submergence) is 5 ft, and with the load of grain is 7 ft. Determine: (a) the unloaded weight of the barge, and (b) the weight of the grain.
Question 10 please my teachers please Question 9. A rectangular river channel 5.0m wide carries water...
Question 10 please my teachers please
Question 9. A rectangular river channel 5.0m wide carries water at a depth of 1.2m. The slope of the channel is 1 in 400. The channel has a bed covered with stones. Using the n value of 0.03(s/m 1/3) calculate the discharge in the channel using Manning's equation. (10 marks) Question 10. With reference to a cross section of a particular site, discuss the fundamental principles of groundwater movement and show the influence of...
Part A - Maximum load A column is made from a rectangular bar whose cross section...
Part A - Maximum load A column is made from a rectangular bar whose cross section is 5.1 cm by 8.9 cm . If the height of the column is 2 m , what is the maximum load it can support? The material has E = 200 GPa and σY = 250 MPa . Express your answer with appropriate units to three significant figures. Pmax = ?? Part B - Maximum length A circular column with diameter 9.4 cm is...
(10 points) Problem Statement: A rectangular bar of width w 10 mm, thickness t 4.5 mm, and length...
Experts only please
(10 points) Problem Statement: A rectangular bar of width w 10 mm, thickness t 4.5 mm, and length L-100 mm, is pinned at both ends as shown in the figure. Use theoretical values of C. Yield strength Sy-280 MPa. Modulus E-207 GPa. In-plane means deformation in the x-y plane. Out-of-plane means deformation in the x-z plane. Calculate: the load required to yield the bar Py the in-plane critical load Per the out-of-plane critical load Pcr the slenderness...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The widt...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w - 0.5 m and their lengths are either l 2 m or 12 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m and its absolute viscosity 1.00 x 10-3 N.s/m2 You are asked to perform dimensional analysis to find the drag force...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The wid...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w -0.5 m and their lengths are either lı- 2 m or l2-2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m3 and its absolute viscosityH 1.00 x 10-3 N.s/m2. You are asked to perform dimensional analysis to find the drag force on the...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The widt...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w 0.5 m and their lengths are eitherl 2 m or 12 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is ρ-1000 kg/m' and its absolute viscosityH-1 .00 x 103 N.s/m2 You are asked to perform dimensional analysis to find the drag force on the piles,...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The widt...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w = 0.5 m and their lengths are either 11-2 m or l2 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m3 and its absolute viscosityu- 1.00 x 10-3 N.s/m2. You are asked to perform dimensional analysis to find the drag force on...
2013 Michael Swanbom 08 O Cross Section Dimensions 106 cm 25 cm 32 mm 33 mm Problem Statement A c...
2013 Michael Swanbom 08 O Cross Section Dimensions 106 cm 25 cm 32 mm 33 mm Problem Statement A cantilever beam has a cross-section shaped as a sector of a circle. It is supported at A and loaded with a concentrated load of F 870 N and a concentrated moment of M = 361 N*m. The dimensions of the beam are given in the table above. Find the normal stresses at points D, E, and G in the cross-section, at...
Cross section at the wall Problem Statement: Consider a round beam of diameter d= 25 mm,...
Cross section at the wall Problem Statement: Consider a round beam of diameter d= 25 mm, length L = 10 mm, cantilevered (clamped) to the wall (as shown in the figure), loaded by P=5.5 kN. Further pay attention to points A, B, and C (half way between A and B) in the cross section at the wall, where the bending moment is maximum. Hint: The location of the centroid of half a circle can be found in Table A-18. Hint:...
Question 10 please my teachers please
Question 9. A rectangular river channel 5.0m wide carries water at a depth of 1.2m. The slope of the channel is 1 in 400. The channel has a bed covered with stones. Using the n value of 0.03(s/m 1/3) calculate the discharge in the channel using Manning's equation. (10 marks) Question 10. With reference to a cross section of a particular site, discuss the fundamental principles of groundwater movement and show the influence of...
Experts only please
(10 points) Problem Statement: A rectangular bar of width w 10 mm, thickness t 4.5 mm, and length L-100 mm, is pinned at both ends as shown in the figure. Use theoretical values of C. Yield strength Sy-280 MPa. Modulus E-207 GPa. In-plane means deformation in the x-y plane. Out-of-plane means deformation in the x-z plane. Calculate: the load required to yield the bar Py the in-plane critical load Per the out-of-plane critical load Pcr the slenderness...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w - 0.5 m and their lengths are either l 2 m or 12 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m and its absolute viscosity 1.00 x 10-3 N.s/m2 You are asked to perform dimensional analysis to find the drag force...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w -0.5 m and their lengths are either lı- 2 m or l2-2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m3 and its absolute viscosityH 1.00 x 10-3 N.s/m2. You are asked to perform dimensional analysis to find the drag force on the...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w 0.5 m and their lengths are eitherl 2 m or 12 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is ρ-1000 kg/m' and its absolute viscosityH-1 .00 x 103 N.s/m2 You are asked to perform dimensional analysis to find the drag force on the piles,...
A bridge is supported by two types of rectangular cross-section piles located in a river as shown in Figure 1. The width of the piles is w = 0.5 m and their lengths are either 11-2 m or l2 2.5 m. The river of depth of about 20 m runs at 2 m/s. Water density is p 1000 kg/m3 and its absolute viscosityu- 1.00 x 10-3 N.s/m2. You are asked to perform dimensional analysis to find the drag force on...
2013 Michael Swanbom 08 O Cross Section Dimensions 106 cm 25 cm 32 mm 33 mm Problem Statement A cantilever beam has a cross-section shaped as a sector of a circle. It is supported at A and loaded with a concentrated load of F 870 N and a concentrated moment of M = 361 N*m. The dimensions of the beam are given in the table above. Find the normal stresses at points D, E, and G in the cross-section, at...
Cross section at the wall Problem Statement: Consider a round beam of diameter d= 25 mm, length L = 10 mm, cantilevered (clamped) to the wall (as shown in the figure), loaded by P=5.5 kN. Further pay attention to points A, B, and C (half way between A and B) in the cross section at the wall, where the bending moment is maximum. Hint: The location of the centroid of half a circle can be found in Table A-18. Hint:...
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