If A reservoir of oil has a mass of 940 kg and volume of 450 L. then the density of the oil is kg/m^3
Q: r water heater has broken, but you want to take a bath. You fill your bathtub with 25 kg of…
A: Given data as per question Mass of room temperature water, m1=25 kg at Temperature, T1=25°C Mass of…
Q: ZA 50 N 3 m X y 300 N. m 70 N 2 m 3 m 40 N 2 m 30 N Questions: (a) Reduce the system of forces and…
A: Given: The force at end of structure, F₁ = 40k N The force at mid of structure, F₂ = -50j The couple…
Q: At the instant shown, the disk is rotating with an angular velocity of w = 2 rad/s and has an…
A:
Q: To maintain the optimum performance of a computer chip, its surface temperature should not exceed…
A:
Q: known then the other four can be found from the psychrometric chart. Example 1: Moist air at 32°C…
A: Draw a vertical line corrresponding to dry bulb temperature 32oC anddraw an inclined line…
Q: Brayton cycle with a pressure ratio of 6 has compressor inlet conditions of 70°F and 14.7 psia. The…
A:
Q: In a system one evaporator is to provide 180 kW of refrigeration at -30°C and another evaporator is…
A:
Q: Problem 3: Draw the free body, shear, and moment diagrams for the axle of a freight car subjected of…
A:
Q: QUESTION 1 Find the force in member AB D E 4m a. 4kN Compression b.2kN compression O c. 2kN tension…
A:
Q: A 39 in. tubular shaft is in torsion under a torque of 34 lb-in.. Its cross-section shown below as…
A:
Q: How many degrees of crankshaft travel until the exhaust valve opens after the intake valve closes?…
A: Given data:- IO 22° BTC EO 63° BBC IC 64° ABC EC 33° ATC To find :-degrees of crankshaft travel…
Q: A.Draw a different configuration, and make it a diagram similar to Fig. 3. Specify each mass and…
A: (A) In different configuration, the masses attached through the ropes will be different and all…
Q: The rods CE (A = 130 mm²) and DF (A = 250 mm²) are attached to the rigid bar ABCD as shown. Knowing…
A:
Q: Due to slipping, points A and B on the rim of the disk have the velocities vA = 4.2 ft/s and vB =…
A:
Q: 2.18 A 200# stone is being lifted off the ground by a lev- ering bar. Determine the push P required…
A:
Q: Rank the following pipe sections according to their loss coefficients. (Place the section with the…
A:
Q: 16-127. The slider block moves with a velocity of UB = 5 ft/s and an acceleration of aB = 3 ft/s².…
A: The question is solved using the instant centre approach and relative velocity and acceleration…
Q: 21 15 99 TOLL 20
A:
Q: Buckingham Pi. A mechanical stirrer is used to mix chemicals in a large tank. The required shaft…
A: Given: P=f(ρ,μ,D,ω) DmDp=13SG=2μ=12μwater To find: (a) use repeating variables p, D, µ to find a…
Q: I. How much heat will require to raise the temperature of a cube of ice (250 g) initially at -50 °C…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: Air at T₁ = 20°C and P₁ = 100 kPa enters a compressor with a mass flow rate of m= 0.025 kg/s through…
A: Write the given data. T1=20 °CP1=100 kPam˙=0.025 kg/sD1=1 cmW˙c=3.5 kWT2=50 °CP2=650 kPaVtank=1.5…
Q: 7. Two kg of air at 7 bar and having a volume of 0.3 m³ is expanded to a volume of 1.5 m³. If the…
A:
Q: 1-40 A hair dryer is basically a duct in which a few layers of electric resistors are placed. A…
A:
Q: 1.5m 15m 0.625 m 3.75 m 0.5 m 60N 0.625 m The frame shown supports a 60 N load at point F. Determine…
A: To find support reaction at pin A,D,C
Q: Determine the forces in members DK, BJ, FG and CJ of the truss shown. B 8 KN 4 kN 2 kN NC ND VE С K…
A:
Q: A bar with a cross-sectional area of 1300 mm, length of 1.5 m, modulus of elasticity of 70 GPa, and…
A: Given: The cross-sectional area of the bar, A = 1300 mm² The length of bar, L = 1.5 m The elastic…
Q: R15 -35- Ø10 -100 + -Ø20 R15 32 50
A: Given: There is a figure which has some circles and rectangle to draw. So the steps involved to draw…
Q: Nitrogen gas is compressed from 80 kPa and 27°C to 480 kPa by a 17-kW compressor. Determine the mass…
A:
Q: Knowing that the angular velocity of rod DE is a constant 20 rad/s clockwise, determine in the…
A: Given data:- the angular velocity of rod DE= 20 rad/s clockwise, To find:- (a) the angular velocity…
Q: Given: Starting from rest when gear A is given a constant angular acceleration, aA = 4.5 rad/s² CW.…
A: The linear acceleration for point of contact for two gears will be the same. Accordingly, the…
Q: The average grain diameter and yield strength for a brass material were measured as a function of…
A: Draw the given table for yield strength and grain diameter.
Q: How many degrees of crankshaft travel until the exhaust valve open after ignition? (in degrees)
A: Given data:- IO 15° BTC EO 53° BBC IC 60° ABC EC 33° ATC To find:-degrees of crankshaft travel until…
Q: A part under forming force showed that 15% decrease in thickness and 10% increase in width, find the…
A:
Q: 4. A driver initially at rest accelerates her 2000 kg car to a final velocity of 30 m/s. owT E a.…
A: Given: Mass of the car, m=2000 kgFinal velocity of the car, v=30m/sDistance travelled by the car,…
Q: 1.4m³ of 3 a gas at a pressure of 1.26 Bar is compressed to a volume of 0.28 m² The P Final Pressure…
A:
Q: Determine the magnitude of the moment f the force F= {50i - 35j-80k} N about member AB of the tripod…
A:
Q: answer the next part pls
A: From the previous solution: Pitch circle diameter→D=4 inch Number of teeth→T=16 Hence the circular…
Q: 1-30 A 4-m x 5-m x 7-m room is heated by the radiator of a steam heating system. The steam radiator…
A:
Q: 4- A furnace wall consists of three layers of blocks. The inner layer is of 10 cm thickness made of…
A:
Q: 2. The 6-kg frame AC and 4-kg uniform slender bar AB of length / is free to slide along a smooth…
A: Answer a. Consider the free body diagram for the part AB.
Q: 1. Space probes may be separated from their launchers by exploding bolts. (They bolt away from one…
A:
Q: 4-57. Determine the moment of this force F about an axis extending between A and C. Express the…
A:
Q: H.W.) A 10 g of steam initially at 120 °C is mixed with 50 g of ice at -10 °C. What will be the…
A:
Q: 4 (7) Czar (10) 8
A: Given: There is shown a milling machine in which we have to find out the different names of the…
Q: A solid shaft 18 m Length is to transmit power at 2200 rpm. If the shaft is stressed to 275 MPa when…
A:
Q: An orthogonal cutting operation is being carried out in which to=0.2 mm, V=2m/s, a=7.5o, and the…
A:
Q: A. A fluid at 100 psia, with a specific volume of 4ft³/lb and a velocity of 600 ft/s, enters a…
A: GivenP1=100psi=689.476kPav1=4 ft3/lb=0.062428 m3/kgV1=600 ft/s=182.88 m/sP2=20psi=137.895 kPav2=15…
Q: 8-54. Two blocks A and B, each having a mass of 6 kg, are connected by the linkage shown. If the…
A: Given data:-mass of each block (m)=6 Kg μA=0.2, μB=0.8 To find:- Force (P)
Q: What trend did you notice in the yaw angle-induced error?
A: introduction; yaw angle error is misalignment of the rotor from the wind direction.
Q: A tank filled with 4716 Liter water emptied within 19 minutes. What is the flow rate in m³/h?
A:
Step by step
Solved in 2 steps
- The hemispherical glass bowl is filled with water. Find the location y of the center of gravity of the filled bowl. Approximate the bowl as a thin shell of radius R=6.15in. Use 1=162lb/ft3 for glass and 2=62.4lb/ft3 for water.One side of the container has a 03-m square door that is hinged at its top edge. If the container is filled with water, determine the smallest force F that must be applied to the bottom edge of the door to keep it closed.The flat surface shown is submerged vertically in water. Find the fluid force against the surface. The weight density of water is 9810 N/m³. 4 m Enter the exact answer. F = i 1m 3 m N
- The flat surface shown is submerged vertically in water. Find the fluid force against the surface. The weight density of water is 9810 N/m3. 1 m 3 m 6 m Enter the exact answer. F = i %3DA semicircular gate with a radius R = 7 ft is hinged along B and held by a horizontal force FA applied at A. The picture on the right shows the gate if you were looking in the direction of the arrow beneath FA. The liquid to the left of the gate has a specific weight of y-64.8 lbf/ft° and a depth of H-26 ft. Calculate the force of the liquid on the gate in Ibf. FA A Gate: side view R ВA semicircular plate with radius r = 2 is submerged in water as seen in the picture. Using the facts that the density of water is 1000 kg/m³ and acceleration due to gravity is 9.8 m/s2, calculate the fluid force (in N) against the side of the plate. Make sure your answer is correct to three decimal places at least. radius=r Fluid force = # N
- A tank contains oil (s = 0.80), gasoline (s = 0.90) and sea water (s = 1.03). If the depth of the liquids are 0.5 m, 0.8 m and 1 m for oil, gasoline and sea water respectively. Find the pressure at the interface of oil and gasoline and bottom of the tank.A semicircular plate with radius r= 2 is submerged in water as seen in the picture. Using the facts that the density of water is 1000 kg/m³ and acceleration due to gravity is 9.8 m/s², calculate the fluid force (in N) against the side of the plate. Make sure your answer is correct to three decimal places at least. Fluid force radius-r NFind the volume of the fluid in cm3 with a mass of 0.31kgm and density of 30 lbm/ ft3.
- The figure below shows a container filled with a liquid of density p up to a height of 4R. The container is of unit width into the plane of the screen and AB is half a parabola with a height of kR and a base of R. Determine the magnitude and direction of the vertical component Fy of the hydrostatic force acting on the curved surface AB if k = 2, R = 0.5 m, p = 1000 kg/m³ and the gravitational acceleration g = 9.81 m/s². Note that Fy is positive if it acts upwards and is negative if it acts downwards. Geometric properties of a half-parabola are also given below. Fy= 1. [-6.7362, -6.3438 kN. 4R h ထမ 35 b Liquid Р X Half-Parabola BR KR A = 3bh 1xc=²bh³ |yxc=hb³ |yy,c=²7/531 2 h63A container filled with oil has a weight of 2 kilonewtons and an empty weight of 200 newtons. If the capacity of the container is 190 liters, caleulate the specific weight, mass density and the specific volume of the oil?The flat surface shown is submerged vertically in water. Find the fluid force against the surface. The weight density of water is 9810 N/m. 6m 5m 8m Enter the exact answer. F = %3D