A solid spherical material made of rubber with was exposed to a change in pressure of 85 Pa. Its volume reduced to 8.0 %. What is the Bulk modulus in Pa
Q: Consider pinned Member A subjected to a tensile load shown below. Determine the expression of the…
A:
Q: 4) A large aircraft having a volume of 80,000 m³ contains helium under standard atmospheric…
A: Write the given data. V=80000 m3Pabs=101 kPaT=20+273=293 K
Q: Air flows parallel to the surface of a smooth flat plate 10 m lon thickness at the leading edge. The…
A: Given:Length of plate, L=10 mReynolds number at the trailing edge of the plate, Re=107Critical…
Q: 2-12 Two sites are being considered for wind power gener- ation. In the first site, the wind blows…
A: Given data: V1=7 m/st1=3000 hrs/yrV2=10 m/st2=2000 hrs/yr Need to determine which is batter site for…
Q: A vessel having a volume of 0.5m³ contains 2.5 kg of water (liquid and vapour mixture) at a pressure…
A: Given data: V=0.5 m3m=2.5 kgP=5 bar Need to determine the volume and mass of liquid and vapor phases…
Q: What is the specific weight of five liters of liquid weighing 50 N? what is the density of the…
A: Given that V = volume of the liquid = 5 L W = weight of the liquid = 50 N It is required to…
Q: Q6) Determine the reactions at the supports. 100 lb/ft -5 ft + 4 ft 200 lb/ft B
A:
Q: Four people are attempting to move a stage platform across the floor. If they exert the horizontal…
A:
Q: se explain how you got the P1 and P2 final numbers from the giv
A: We have given in question T=200 and 250 degrees Celsius P=17.3 and 74.4 mm of Hg
Q: Problem Solving: Solve the problem with complete solution in landscape orientation by placing it in…
A: To find external reaction at D and stress in member BC,DE
Q: Determine the magnitude and direction with respect to the +x axis on the reaction at A and at C.…
A:
Q: An experimental device imparts a force of magnitude F = 36 lb to the front edge of the rim at A to…
A: Moment about O = -34.62 lb-ft Moment about B = -91.36 lb-ft
Q: Gut the initial temperature (T1) in :( o C) is A piston-cylinder device contains water of quality…
A:
Q: Ammonia contained in a piston–cylinder assembly, initially saturated vapor at T1 = 6°F, undergoes an…
A: Introduction: The isothermal process is classified into two categories. one isothermal expansion…
Q: Find the temperature in Celcius for water at 50 kPa, 5.27 m³/kg
A:
Q: Consider a crank rocker mechanism with L1 = 90 mm, L2 = 180 mm, and L3 = 270 mm. The design…
A: Given data, Length of side 1, L1 = 90 mm Length of side 2, L2 = 180 mm Length of side 3, L3 = 270 mm…
Q: An R134a compressor with a bore of 10 cm and stroke of 10 cm runs at 750 rpm . The clearance volume…
A:
Q: in y - r
A: Given : y = x3
Q: A rod of 1 cm diameter and 10 cm long is heated at one end. A fan is used to blow air over the…
A: Given:Diameter of a rod, d=1 cmLength of a rod, L=10 cmFind:The appropriate area for the conduction
Q: For real diffusers the exit velocity can be practically equal to zero. O True O False
A: Diffuser is a device which decelerates the flow.
Q: Four people are attempting to move a stage platform across the floor. If they exert the horizontal…
A: ● From the previous part (a), we have the following known values: R = (199.1848) i + (104.7359) j ,…
Q: 100 lb A 80 lb IN 80 lb Figure 1 100 lb 100 lb 200 lb
A:
Q: HEAT CONDUCTION ON PLANE WALLS 15. A composite slab is made from three layers of 15 cm, 10 cm and 12…
A: Givenlayer 1t1=15cm =0.15mk1=1.45W/mK with A1=60%k2=2.5W/mK with A2=100-60=40%layer 2t2=10cm…
Q: Calculate the moment Mg of the 605-N force about the bolt at B. Simplify your work by first…
A:
Q: 2.4-4 A horizontal rigid bar ABC is pinned at end A and supported by two cables at points B and C. A…
A: given; P=10KN AD=1.5mAB=1.5mBC=1.5mAC=3mminimum cross sectional area of cable(A)=?yield…
Q: Draw the FBD of the problem The coefficient of friction between the inner pulley and the belt is…
A:
Q: The block in the figure has a weight of 400 lb and an applied force of 600 lb to the right. There is…
A:
Q: Determine the magnitude and direction with respect to the +x axis on the reaction at A and at C.…
A:
Q: The specialty wrench shown in the figure is designed for access to the hold-down bolt on certain…
A: Given F =180 N
Q: The force F has a magnitude of 640 N. Express F as a vector in terms of the unit vectors i and j.…
A:
Q: 1-50. The plastic block is subjected to an axial compressive force of 600 N. Assuming that the caps…
A:
Q: Please show the complete solution
A: Given Pressure, P2 = 100 kPa P1 = 290 kPa Flow rate, Q = 50 L/s…
Q: FOLLOW THE INSTRUCTIONS ANSWERS MUST BE IN 2 DECIMAL PLACES INCLUDE THE UNITS IN FINAL ANSWER…
A: Given vectors we have to convert rectangular to polar form and polar to rectangular form
Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)…
A:
Q: Determine the forces in all bars of the truss shown in the given figure. Indicate tension or…
A: Draw the free-body diagram of point B. Calculate the angles α and β.…
Q: Variable geometry jet engine inlet is feasible for high supersonic Mach no. O True O False
A: True Feasible for further calculatin rate flow
Q: When a fluid flows through a sharp bend, low pressures may develop in localized regions of the bend.…
A: Given: Fluid is water at temperature 80 oF.
Q: The piece of plastic is originally rectangular. Suppose that a = 300mm and b = 420 mm 2mm 5mm-> 2mm…
A:
Q: Calculate the moment Mg of the 900-N force about the bolt at B. Simplify your work by first…
A:
Q: The maximum temperature in : the cycle (in degree Kelvin) is Otto cycle has a compression ratio of…
A: 1) The Maximum cycle temprature =2676.470k OPTION 3 - BETWEEN 2500-2750K 2) The Exhaust temperature…
Q: If the resultant force is required to act along the positive u axis and have a magnitude of 6 kN,…
A: Given data: R=6 kNFA=3 kN Need to determine the required magnitude of the force Fa.
Q: 1. Oxygen at 30°C and 300 kPa absolute pressure expands isotherrnally to an absolute pressure of 120…
A:
Q: 6. A hydraulic lift (see below) of the type commonly used for greasing automobiles consists of a…
A: Introduction: A hydraulic lift is used to lift the object by using the force created when the…
Q: An experimental device imparts a force of magnitude F = 33 lb to the front edge of the rim at A to…
A:
Q: A manometer measures a pressure difference as 20 inches of water. Take the density of water to be…
A: h=20in To find pressure difference
Q: 1. The specific weight of water at ordinary pressure and temperature is 62.4 lb/ft (9.81 kN/m³). The…
A:
Q: Explain the meaning of heat transfer and its concepts.
A: Since you have been posted multiple questions. So, we are solving only first question for you. If…
Q: 1. Determine the magnitude and direction with respect to the +x axis on the reaction at A and at C.…
A:
Q: For the truss loaded as shown, determine the equation for the line of action of the stand-alone…
A:
Q: 19.7 psia is equivalent to which of the following gauge pressures? Pabsolute Patmospheric P +P 5 pig…
A: 1) Problem number 1 given data l, mass = 15000 lb , density = 7.85 lb/gal we have to find volume…
Step by step
Solved in 2 steps
- 4.Surface tension of water in contact with air at 23°C is given as 0.0717 N/m. Pressure inside a droplet of water is to be 0.0149 N/cm2 greater than the outside pressure, calculate diameter of droplet of water..Surface tension of water in contact with air at 23°C is given as0.0717 N/m. Pressure inside a droplet of water is to be 0.0149N/cm2 greater than the outside pressure, calculate diameter ofdroplet of water1.calculate the volume of displace water (m3) of sample 1-3 2. calculate Fb(N) of sample 1-3 3. calculate loss in weight(N) and upwards force(N)
- A silicon carbide ball with 5 mm in diameter has volume based CLTE (a,) of 8.1 x106/°C. If the ball is heated from 100 to 1750°F, calculate the increase in diameter. Convert first the temperature to °C. Note: (AV/V) = (V-V.)/Vo= av ATA gas is under pressure of 21.868 bar absolute at 40°C. Compute the gas constant R if it has a unit weight of 362 N/m3.Chlorine gas at 20 degree Celsius is under a pressure of 481 kpa. Assume a gas constant of 117n-m/kg-k. calculate the following density specific weight specific volume
- Calculate the young’s Modulus in GPa from the data(a) A load acts on a piston of diameter D, as shown in Figure 2a. The piston rides on a tank of oil of depth hị and specific gravity SG. The tank is connected to a tube of diameter D2 and oil rises in the tube to height hz. The oil in the tube is open to atmosphere. Load Oil Piston hi DI Figure 2a (i) Derive an equation for the height h; in terms of the mass m of the load and other relevant variables. Neglect the mass of the piston. (ii) Find hz if m = 10 kg, Dı= 140 mm, Dz= 5 mm, h = 42 mm and SG=0.8. (b) A 2-m-long solid cylinder of radius R = 0.8 m hinged at point A is used as an automatic gate in the water reservoir shown in Figure 2b. 6 m A R= 0.8 m Wginder 0.8 m FR Figure 2b Determine: (i) the magnitude of the hydrostatic force FR and the angle 0 at which it is directed (ii) the weight of the cylinder Weylinder When the gate is about to open.A full rectangular tank is 3.1m wide, 5.6m long, and 1.9 deep contains fluid weighting 663kN. Find the following: mass of the fluid kg
- Find the pH of an aqueous solution of 0.25 M HCOONa. write all equations. Ka = 1.8 X 10-4.Hey steel tank with an interior volume of 30 m^3 contains an ideal gas of 300 K and 1E5 Pa of pressure (atmospheric pressure) if tank is sealed and the gas is heated to 450 K what will the new pressure beQuestion: Sunflower is 2 m long and diameter of the xylems (capillary tubes of plants carrying water from root to top) are 500 micrometer. Soil water has a surface tension of 0,0728 N/m and the contaminants in the soil water do not affect surface tension of water. Contact angle between the soil water and xylems can be taken as 85° Assume contaminants can only be transported by capillary rise. a) Calculate the capillar rise in the xylems (the height where contaminants can rise) b) Draw a diagram of capillary rise of soil water in the xylems showing the contact angle. c) Can the contaminants in the soil water reach the sunflower at the top of the plant? So, based on this, evaluate if it is safe to eat the sunflowe seeds? Plant length 2m Xylems (carry soil waterfrom root to top) Roots take up soil water and contaminant