0.60 m W.S. FIGURE EE dreamstie
Q: A spar buoy is a rod weighted to float vertically, as shown in the image. Let the buoy be maple wood…
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Q: A beam is loaded as shown in the figure. What is the location of the concentrated load from point B?
A: Find resultant:∑ Fy=0 R-2036-1250-2036=0 R=1260lb
Q: Question 10 Two heavy objects create a distributed load to a beam, as shown in the Figure. From O,…
A: Given data
Q: A rectangular block of dimensions 2 m x 1 m x 1 m is floating in the water with immersing depth of…
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Q: Need Help on this one pls.
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Q: Determine the value of work done if force applied on crate is 12.5 N and displacement of crate is 2…
A: Introduction : The given question is related with mechanics . In this question we are provided with…
Q: 5. For a structure, dead loads = 300 kg/m2 and live loads = 500 kg/m2 are given. Calculate the…
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Q: 50 kN 30 kN- 3 m GH 30 kN- 3 m E 30 kN– 3 m
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Q: A cube of timber x 687 mm on each side floats in water. The sp. Gravity of the cube is o.6. i)…
A: Given, side of cube = 687 mm = 0.687m And Scube = 0.6 Note: unit weight of water = 9.81 KN/m³
Q: Problems for OUTPUT : I Compute the X and y components of oach of the forces shown T= 722 b Pe 200…
A: tan θ1=32θ1=tan-132θ1=56.31°tanθ2=12θ2=tan-112θ2=26.56°
Q: A 25-kilogram concrete block A is kept from moving down the plane inclined at an angle e from the…
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Q: SITUATION 2 A wedge of wood having a specific gravity of 0.60 is forced into the water by a 150 lb…
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Q: From the given figure shown, a freshly concrete (p = 2390 kg/m3) is poured in between the wooden…
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Q: Determine the shear flow in wall AB. (Provide your answer in whole numbers and include units.…
A: Assume that shear flow in cell 1 is S1 and cell 2 is S2 The angle of rotation are: θ1=12AGϕs×dst…
Q: Q5. A brass cube “R” inch on a side weighs (Rx10)lb.Hold this cube in equilibrium underwater by…
A: To find volume of buoy
Q: Figure 1 shows a 100-kg crate that has a center of gravity at G. The coefficient of static friction…
A: What will happen when, (a) What will happen when the force P is 400 N. (b) What will happen when the…
Q: 8. A cylindrical block of wood is 1.00 m in diameter and 1.00 m long and has a specific gravity…
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Q: 2.83 Surface tension can be found by measuring the force to lift a plate: ↑ F W = weight w = width…
A: Using the free body diagram the value of surface tension can be evaluated. Knowing that surface…
Q: Draw shear force Diagram 600 lb 4000 lb ft |C D 10 ft + 5 ft 5 ft-
A: Support reaction : ∑MB=0RA×20-600×10+4000=0RA=100 lb∑FY=0RA+RB-600=0100 +RB-600=0RB=500 lb
Q: TWO CONCRETE BLOCKS WEIGHING 1800 N EACH FORM PART OF THE RETAINING WALL OF A SWIMMING POOL. WILL…
A: Retaining Wall: A wall that holds or keeps soil in situ behind it. Concrete slabs, concrete slabs,…
Q: A timber is 30 cm square in cross section and has a specific gravity of 0.5. A man having a mass of…
A: Given:- Timber has cross section 30 cm2 Specific gravity 0.5 Man Mass 70 Kg Standing at 60 cm from…
Q: 25 1.25 ft D = ? 1.25 ft 1.25 ft F, A cube timber 1.25 ft. on each side floats in water as shown in…
A: Weight is balanced by bouyancy force.
Q: b. The 110-lb force P is applied to the 200-Ib crate, which is stationary before the force is…
A: Given Force applied on crate P=110 lb
Q: 5 ft.
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Q: A sphere 1m in diameter floats half submerged in tank of oil (SG=0.80). What should be the weight of…
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Q: Calculation/Enumeration. Present the complete solution for each problem. (4 x 20% = 80%) I.…
A: L = 3.2m B = 3.2m
Q: A load of 2000 kg is placed on a vertical steel beam 5 m high whose cross sectional area is 30 cm.…
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Q: Page 136: 6.9 Calculate the magnitude of the force P, acting as shown, that will cause the 200 lb…
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Q: As shown in the Figure, two blocks each weighing 20 KN and resting horizontal surface, are to be…
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Q: as you can see in figure below. The gab is filled with oil of viscosity 2.0 Ns/m2 and a specific…
A: According to Newton's Law of viscosity, τ=μdudy Total force required to drag the plate, F=F1+F2 F1=…
Q: If P = 10 KN E = 2 × 10^5 MPa Area of cross-section, A = 100 sq. mmK = 2 x 10^5 N/mm, determine the…
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Q: A 1.22mdiameter sphere floats half submerged in salt water (γ = 10.05 kN/ ). What minimum weight of…
A: Given data- Unit weight of salt water = 10.05 KN/m3 Unit weight of concrete = 23.56 KN/m3 Diameter…
Q: The steel grating 0.80 meter. x o.80 meters placed on top of the concrete catch basin is composed of…
A: Given:- The dimensions of the steel grating = 0.80 m × 0.80 m The dimension of the concrete catch…
Q: Ql: A wooden block of specific gravity 0.75 floats in water. If the size of the block is 1 m ×0.6 m…
A: Given data Dimensions of body Specific gravity of body To find Metacentric height
Q: A 1.5m square tank contains water to a depth of 2.6 m. A cubical block of wood, 0.6 m on each side,…
A: Given, Base width of the square tank (a) = 1.5 m Depth of water (d) = 2.6 m Size of the wooden cube…
Q: a\ A steel tape has a cross-section of 13 mm*1 mm and weighs 0.122 kg per meter. When supported…
A: Given that: Cross section, A=13mm x 1mmWeight of tape, w = 0.122…
Q: A steel rod of length 300 mm and diameter 30 mm, is subjected to a pull 'P' while the temperature Is…
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Q: 1. A tape measure 1.25 cm wide x 0.40 mm thick having an elastic modulus E = 1.6 GPa is used to…
A: The dimension of the tape is 1.25 cm×0.40 mm. The elastic modulus is E=1.6 GPa. The actual length of…
Q: The floor system of a gymnasium consists of a 130-mm-thick concrete slab resting on four steel beams…
A: unit weight of concrete =23.6KN/m3unit weight of steel=77KN/m3dead load on beam for concrete DL for…
Q: if the coefficient of friction between a 400 grams mass and a rough board is 0.3,find the frictional…
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Q: A vat full of paint (SG = 0.80) is 8 m long and 4 m deep and has a trapezoidal cross section 3 m…
A: Given that, SG of paint = 0.8 length, L = 8m bottom width, a= 3m Top width, b = 3+1+1=5 m depth,…
Q: If a 5-kg steel plate is attached to one end of a 0.1m x 0.3m x 1.2m wooden pole, what is the length…
A: Given, o Mass of the steel plate (Mst)= 5kg Specific gravity of wood= 0.5 So, density of wood=…
Q: 1200 300 600 Figure 1. Beam cross-section (Units: mm) 1. A post-tensioned prestressed concrete beam…
A: To find centroid
Q: From the given figure shown, a freshly concrete (p = 2390 kg/m3) is poured in between the wooden…
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Q: the resultant of two forces in a plane is 400 lbs at 120. if one of the forces is 200lbs at 20 what…
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Q: A wooden block of width 2 m, depth 1.5 m and length 4 m floats horizontally in water. Find the…
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Q: The cross section of the rim of an iron flywheel (S+3) ft. In diameter is a triangle 12" by 3". How…
A: Given: The diameter of the flywheel is 13 ft. The cross-section of the triangular rim is 12 in by 3…
Q: 1) A bar has an original dia a) Determine modulus of e strain of 0.003 in. The r 11 Kir 7(o.25 =…
A: To find the modulus of elasticity (E)-
The timber shown in Figure EE is 30 cm square and 6 m long, having a specific gravity of 0.50. A man standing at a point 60 cm from one end causes that end to be just submerged. Find the weight of the man.
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- A pump delivers water from a lower to a higher reservoir. The difference in elevation between the reservoirs is 10 m. The pump provides an energy head of 11 m and the frictional losses amounts to 0.7 m. If the pipe diameter is 250 mm, calculate the discharge.The area of the reservoir in problem 4 is 3.0km2 . The plant supplies a load of 12MW for 3h. Calculate the fall in the level of the reservoir during this period.Pls answer ASAP. A hydroelectric power plant takes in 1060 ft³/s of water through its turbine and discharges it to the atmosphere at 7 ft/s. The head loss in the penstock is 66 ft. Estimate the power extracted by the turbine in horsepower. Show fbd.
- A turbine is set 40 m below the water level of a reservoir is fed by 60 cm diameter pipe. A short pipe of 45 cm diameter discharges the water from the turbine to atmosphere (Fig. 1). If a total frictional loss of 10 m is assumed and turbine efficiency 85%, estimate the power output when the discharge is 0.8 m/s.A rectangular channel 2.0 m wide and 1.0 m deep carries a discharge of 4.0 m3/s. A horizontal datum is assumed 2.0 m below the channel bed at a certain point. Calculate the total energy and the specific energy at that point5. Water is pumped 14.5 km from a reservoir at elevation 30 m to another reservoir at elevation 70 m. The steel pipeline connecting the reservoirs has a nominal diameter of 1400 mm (the actual inside diameter is 1372 mm) with C = 90. If the flow is 1.18 m3/s, the pumping efficiency is 82%, and electricity costs $0.14/kWh. Assuming that the density of water is 1000 kg/m3, what will be the monthly power bill? Sketch the hydraulic and energy grade lines.
- 2. A turbine is to operate under a head of 25 m at 200 r.p.m. and discharge of 9 cumec. If the efficiency of the turbine is 90%, determine the speed and ouput under the head of 20 m.A powerhouse is equipped with impulse turbines of Pelton type. Each turbine delivers a power of 14 MW when working under a head of 900 m and running at 600 rpm. Find the diameter of the jet and the mean diameter of the wheel. Assume that overall efficiency is 89%, velocity coefficient of jet 0.98, and speed ratio 0.46. (Answer: 132 mm, 1.91 m; respectively)At a potential hydro-plant site, the average elevation of headwater is 582m, the tailwater is 480m. The average annual water flow was determined to be equal to that volume flowing through a rectangular channel 8.15m wide, a depth of 1.22m and the velocity is 4.6m. The turbine efficiency is 87%, generator efficiency is 95%, and a head loss is 3.5% of the gross head. Find the following: a. the generator power in kW 44,150 28,206 36,490 b. the annual energy (kWH per year) that can be produced if the plant operation is 345 days per year 235,154,731 302,142,714 244,334,189 c. the annual income of the plant if the cost of the energy produced is P0.60 per kW-hr 141,092,838 181,285,628 162,653,256
- Pump BC delivers water to reservoir F and the hydraulic gradeline is shown in the figure. Determine :A). The power supplied to the water by pump BCB). The power removed by turbine DE andC). The elevation maintained in reservoir F.A trapezoidal canal has a bottom width of 6m a side slope of 1:1. It carries a discharge of 12 cu.m./s. Determine the minimum specific energy in meters. A rectangular channel 2 m wide carries 2.2 cu.m./s of water. Compute the minimum specific energy in meters.A rectangular channel has a width of 8 m and flow rate through it is 25 m/s at a section where depth of flow is 2.5 m. Find : a.Specific energy of water flowing through the channel. b. Critical depth. c. Critical velocity. d. Minimum specific energy