saturated) it is at 68°F (barometer reads 745 mmHg), what percent
Q: 41. Which of the below is a pigment imparting brown colour? A. O Raw Sienna B. O Soot C. O Burnt Sie...
A: (C) Burnt sienna It imparts brown colour to paint. Raw sienna imparts yellow colour. Soot imparts bl...
Q: Show your deep understanding by explaining the Site Investigations in Geological Engineering
A: Site investigation in Geological Engineering is the very basic step . It has following role to perfo...
Q: of safety from the brittle-Coulor
A:
Q: 41. Which of the below is a pigment imparting brown colour? A. O Raw Sienna B. O Soot C. O Burnt Sie...
A:
Q: Determine the deflection at the free end of the cantilever beam shown.
A:
Q: 200 N 200 N 500N 200 N
A:
Q: 47. In prestressed concrete structures the primary problem is damaged caused to
A: C)-Anchorages Option c is the right answer.
Q: A simple curve has a radius of 220 m and angle of intersection of 128°. The curve is to be shifted b...
A:
Q: 1. Draw the FBD of member ADB 20 lb 15 in. 15 in. IC B
A:
Q: Compute for the load in kN on a 3 cm diameter, 100 cm long steel rod it its maximum elongation excee...
A:
Q: Determine the internal forces for members BC, CF and CG. 2 kN 2 m VB 2 m C 2 m D A SN kN 3 m F E
A:
Q: The unknown load P is acting eccentrically with respect to the horizontal and vertical axes of the I...
A: Answer We are given Eccentricity of load about XX axis ex = 2.5 in (perpendicular to XX axis...
Q: A line AB on the photograph measures 10.24 cm for which focal length was 15 cm, the corresponding li...
A:
Q: Water is flowing at a critical depth of flow = 1.4 m in a channel shown in the figure below. Estimat...
A:
Q: The following values were found from the corrected load versus penetration curve after completing a ...
A:
Q: The two bars shown in the figure are used to support a load P. When unloaded, joint B has coordinate...
A: To determine the normal strain in bars AB and BC. Given, Initial coordinates of B: (0, 0) Final co...
Q: The beam is supporting a distributed load of w = 1200 lb/ft. b. 3 ft 30 6ft Part A Determine the mag...
A:
Q: Determine the reactions at A and E when the angle a = 30°. (image from Beer et al. 2010) 500 N 200 m...
A:
Q: A concrete column carries an axial load of 450 kN and a bending moment of 60 kN-m at its base. An is...
A:
Q: A short spiral column carries an axial dead load of 118 kN and an axial live load of 235 kN. Use fc’...
A:
Q: 1. Choose 1 type of statically determinate beam. 2. Divide the chosen beam into 3 spans, AB, BC, CD....
A:
Q: Problem 1. For the truss shown below, determine the magnitude of force in each member and state if e...
A: Note : in case of roller support, reaction acts normal to it
Q: SOLVE FOR MMAX ON THE BEAM HIGHWAY LOADS: W = 60 kn/m P = 150 kN DEAD LOAD: W = 25 kn/m
A:
Q: 3 KN/m 20 N 10 m El- constant E-200 GP. 1- 400(10) mm 10 m Determine the horizontal deflection at C ...
A: We have to determine the value of horizontal deflection at point C in mm as per the given data in th...
Q: 03. Find the pressure difference between A and Oil RD - 0.8 Water 0.4m 0.2m 0.3m Water 0.4m 0.4m B (...
A: To Determine Pressure difference between A and B.
Q: Problem 6 The 10-kN cylinder shown in the figure is held at rest on the 30° incline by a weight P su...
A: Given,P=10kNθ=30°r=10cm
Q: Solve for the moment, shear force, bending moment, maximum compressive stress and tensile stress.
A:
Q: plot the gradations of aggregate A, aggregate B, the se cification limits.
A:
Q: As shown in the figure, if the area of the member of the truss for tension is 300 square millimeter ...
A:
Q: EXPLAIN THE DIFFERENT QUANTITATIVE TECHNIQUES IN SOLVING PROBLEMS. WHAT TECHNIQUES ARE USEFUL IN DEC...
A: Decision-making is one of the most fundamental functions of management professionals. Every manager ...
Q: 61. The repair and rehabilitation of damaged or spalled concrete is done by removing the A. O Loose ...
A: The repair and rehabilitation of damaged or spalled concrete is done by removing the ____ A. Loose c...
Q: A prismatic cantilever prestressed concrete beam of span length, L = 1.5 m has one straight tendon p...
A:
Q: i)Specify where the resultant's line of action intersects the column AB. 1.2m Eso N 0.60 AN 1.75N
A: To find resultant force
Q: 52. Which type of inspection is more intensive involving examination of structural elements? A. O Mi...
A:
Q: 48. Rehabilitation of structures may be required due to several reasons. Choose the correct reason. ...
A: We have to determine the reason for rehabilitation of structure may be required according to the str...
Q: A land developer wants to develop a housing project of the 30-hectare area in your town/city (Toront...
A: 30-hectare Land for Housing Project. Introducti...
Q: 4. Draw a FBD for the beam AB shown to the right and solve for the unknown reactions at A.
A: The values and diagram given in the question are as follows:
Q: Oil RD = 0.8 Water 0.4m 0.2m
A:
Q: 12mm thick 350 mm P P
A:
Q: significance of the shape of torpedo buoy in terms of buoyant force?
A:
Q: cracking moment
A: To find the cracking moment of the given section where the concrete strength is 28 MPa
Q: 1.) Determine the force in pin A and the force in member BD. Assume a = 525 mm, b = 275 mm, h = 400 ...
A: Given Data - a = 525 mm, b = 275mm , h = 400 mm P = 725 N and Theta = 60* To Find - Force in Pin A a...
Q: What are the factors chat affect the speed wave propagation with he transmission line in an optical ...
A: The following are the factors that affect the speed of wave propagation within the transmission line...
Q: Wireless communications have had a significant impact on the Internet. We use the Internet today in ...
A: Wireless communication has a major impact on the internet. Most of the wireless communication system...
Q: How many parallel canyon systems collectively make up the Valles Marineris a.1 5.2 3.4
A: The correct option is d that is 4 Reason Valles marineris is the largest canyon in the Mars and it...
Q: Is the thickness of an insulating material considered as the outer radius in computing the insulatio...
A: The diameter of core of the cable and the diameter of insulated core and cable with insulation as we...
Q: The couple-moment Mc in the system shown is 7500 kip-in, counterclockwise, 10 kip and the length of ...
A:
Q: 3. For the beams shown below construct the shear-force and bending-moment diagrams. Label all signif...
A: KINDLY NOTE: As per our guidelines, we are supposed to answer the first question, or in this case pa...
Q: A cylinder is placed in a steady water flow as shown. Calculate the pressure difference PB - PA in p...
A: step 1-
Q: A simply supported prismatic concrete beam of rectangular cross-section, having a span of 8 m, is pr...
A:
If the atmosphere in the afternoon during a humid period is at 90°F and 80% relative
humidity (barometer reads 738 mmHg) while at night (fully saturated) it is at 68°F
(barometer reads 745 mmHg), what percent of the water in the afternoon air is deposited
as dew. (Assume 100lb of afternoon air)
4 decimal places
Step by step
Solved in 4 steps
- Calculate the thermal resistance due to convection for the following situations: a. warm water with h = 200 W/m2 K b. warm air with h = 10 W/m2 K c. warm moving air (windy situation) h = 30 W/m2 KImagine a parcel of air that has a temperature of 40°C at the surface and a dew-point temperature of 20°C at the lifting condensation level. Assume that the environmental lapse rate is 8°C per 1000 meters, the dry adiabatic lapse rate is 10°C per 1000 meters, and the wet adiabatic lapse rate is 6°C/1000 meters. In Table C , record the environmental temperature, the parcel temperature, and the temperature difference (parcel temperature minus the environmental temperature), and then determine whether the atmosphere is stable or unstable at each height. a. What is the height of the lifting condensation level? b. Does this example describe absolute stability, absolute instability, or conditional instability? c. Would you forecast thunderstorms under these conditions?Estimate the vapor pressure, air pressure, relative humidity, and air density at a height of 1500 m into the atmosphere. The total pressure is 100 kPa, air temperature is 28°C and the dew point temperature is 16°C near the ground, the lapse rate 6°C/km, which is constant for both air temperature and dew point temperature. The gas constant R is 287 J/kg-K and constant with respect to altitude. Relative Humidity at 1500m, in % Round to one (1) decimal place
- During the midday 2pm, the temperature of the water that is left out on a table is 18° If the temperature of the surrounding is 34°C and the water’s temperature heated up to 26°C at 2:25pm. After how many minutes will the water’s temperature be 32°C?The air inside a hot-air balloon is heated to 72.00 °C (Tinitial) and then cools to 52.00 °C (Tfinal). By what percentage does the volume of the balloon change?If a 136.51 g Al rod (c=0.900 J/g°C) is at 100.0°C and placed into 250.0 g of water at 21.8°C, what is the temperature of the system (rod+water) at equilibrium assuming no losses to the surrounding?
- Determine the height of the building in feet, if the barometer reading at the top of the building is 751 mmHg while the barometer reading at the bottom of the building is 101,325 Pa. Assume the density of the air is 1.8 kg/m³ and that of mercury is 13,600 kg/m³.Estimate the vapor pressure, air pressure, relative humidity, and air density at a height of 1500 m into the atmosphere. The total pressure is 100 kPa, air temperature is 28°C and the dew point temperature is 16°C near the ground, the lapse rate 6°C/km, which is constant for both air temperature and dew point temperature. The gas constant R is 287 J/kg-K and constant with respect to altitude. Air Pressure at 1500m, in kPa Round to two (2) decimal places1)When designing forced hot water heating system for a residential building, which of the following mass flow rate values is acceptable for stainless steel pipe's diameter of 40 mm. (Given that water density= 983 kg/m3) Select one: a. 3 kg/s b. 1 kg/s c. 2 kg/s 2)When designing forced hydronic heating system, which of the following pressure drop values is recommended for equivalent length of 60 m : Select one: a. 50 kPa b. 30 kPa c. 20 kPa
- List three characteristics of the atmospheric conditions that affect evaporation of the bodyA 10m dia. Cylindrical tank has a height of 5m and is full of water at 20ºC (unit weight of water=9.789kN/m3). If the water is heated to a temperature of 50ºC (unit weight of water=9.689kN/m3 ). a. Compute the weight of water. b. What is the final volume when heated to a temp. Of 50ºC? c. Determine the volume of water that will spill over the edge of the tank.Calculate the evaporation using Combination Method (mm/day) from an open water surface with air temperature 22°C, relative humidity is 40% and wind speed is 3 m/s, all measured at height 2 m above the water surface. Assume a roughness height of 0.03 cm. The net radiation is 200 W/m^2. Cp=1005 J/kg-K *Kelvin = Degree Celsius + 273.2 , use this in computing for the density of air