Calculate the DOF (mobility). Show your accounting for L, J₁, J. Given: M-3(L-1)-2J₁-J

Q: - block moves with a sp ck kept at rest. The spr light and has a spring mum compression of th

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Q: Enter the enthalpy for the isentropic process state 4 in Btulbm (h4s) AIR P₁-40 psi; Steam T1-800 F…

A: Given:P3=15 psiT3=80°FP4=77.37 psiηc=85%

Q: calculate the Displacement Volume, VD (m3)

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Q: What does the stress in a composite beam depend on? the modulus of elasticity of both materials the…

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Q: Maximum bending moment: A simply supported rectangular beam that is 3000 mm long supports a point…

A: Write the given data. P=5000 NL=3000 mmb=127 mmh=254 mmd=254 mm

Q: What can the beam shear stress equation that was derived in Sec. 5.8 be used to calculate? the…

A: Given = multiple choice question

Q: A power plant is to be operated on a Rankine Cycle with superheated steam exiting the boiler at 4…

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Q: What is the value of the x and y component of the force 10X N? Determine the angle using alternate…

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Q: Steam at a pressure of 3.5 MPa is known to have a specific volume of 50×10*-3 m*3/kg. Find the…

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Q: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 19 times the…

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Q: A model of a spring/mass system is 4x" + e-0.1tx = 0. Byinspection of the differential equation…

A: The given equation is  4x''+e-0.1tx=0 Now we have to find out the  behavior of the system over a…

Q: True or False: The defrost timer motoroperates continuously in Figure 6.18.

A: EFM = Evaporator fan motorC = CompressorLPS = Low - Pressure switchHPS = High-pressure switchCFM =…

Q: What safety precautions should be taken when startinga large electric motor whose coupling is…

A: All equipment should be set up well to side of the motor, away from the connection and the pulley.

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Q: A compression ignition engine operates has a compression ratio of 30 and uses air as the working…

A: Given questions are related to IC engines and thermodynamics. Given data: Compression ratio = r = 30…

Q: Situation 2: The lap splice shown will develop a full strength as shown in the figure. Using E70…

A: A design method that is purposed in structural engineering and may be used for various engineering…

Q: Draw the Free-Body Diagram if the weight acts on point G

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Q: 20 L of hydraulic oil have a mass of 110 kg. For the oil, calculate the Specific Weight, γ (kN/m3).…

A: Given:Volume, V=120 Lmass, m=110 Kg

Q: An ideal Otto cycle was considered for an Otto engine operated at compression ratio of 9.23,…

A: Efficiency = 58.89 % Heat input = 203.76 kW

Q: Two identical 115-volt light bulbsconnected in series with 240 voltswould __________.a. burn dimlyb.…

A: Voltage in more in parallel combination instead of series combination.

Q: How does the compressor lubrication system differ for reciprocating and centrifugal compressors?

A: Lubrication is an important part of the maintenance of the compressor machines. Due to the…

Q: The 22-mm-diameter 2014-T6 aluminum rod is subjected to the uniform distributed axial load. Take E =…

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Q: Quality means _______ when referring to a refrigerant.

A: Given Data : Quality  Refrigerant

Q: Liquid in a closed container with ₁-1000 cm³ is under pressure p₁-1×10 N/m². Volume of the liquid is…

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Q: If the air leaving the cooling coil were to be 55°F drybulband 53°F wet-bulb, what would the total…

A: Given data DBT=55°FWBT=53°F Here, DBT is the dry bulb temperature and WBT is the we bulb…

Q: Steam at a pressure of 3.5 MPa is known to have a specific volume of 50 x 10^3 m/kg l. Find the…

A: Given that: P = 3.5 MPa v = 50 x 10-3 m3/kg mass flow rate = 7.306 kg/s It is required to determine…

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A: A pressure Gauge is a mechanical device used to measure the pressure of the system compared to…

Q: 120 L of hydraulic oil have a mass of 110 kg. For the oil, calculate the Specific Gravity, SG.…

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Q: the plate is 28 ssume the der

A: given:density ρ=2.3kg/m3viscosity =0.21poise

Q: 5 m 150 KN B 5 m

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Q: When a round bar material with diameter of 37.5 mm, length of 2.4 m, Young's modulus of 110 GN/m²…

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Q: Task 1 A V-8 Spark ignition engine has a 10 cm diameter bore and 10 cm stroke. At the beginning of…

A: Introduction (A) Four stroke spark ignition engine working principle. Four stroke spark ignition…

Q: b. Draw velocity triangles at inlet and outlet of the axial flow compressor blade for degree of…

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Q: The acceleration of a particle moving horizontally under rectilinear motion is defined by the…

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Q: . Btu/h ft °F) whose inner and outer diameters are 3.5 in. and 4.0 in., respectively, in an…

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Q: The two types of relays used to start hermetic compressorsare the _________ relay and the _________.

A: The hermetic compressor are the special type of compressors. These compressor are very big in size.…

Q: A tank operating at steady state condition receives at inlet 1, water at 10 bars, 150°C, 2 liters…

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Q: A passenger train traveled to the repair yards and back. On the trip there, it traveled 52.32 kph…

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Q: Define a pure compound refrigerant, and give two examples.

A: Given Data : Pure compound refrigerant

Q: What is the maximum gas flow rate for a nozzle size?

A: GIVEN; What is the maximum gas flow rate for a nozzle size?

Q: What does the stress in a composite beam depend on? the modulus of elasticity of both materials the…

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Q: What would be done to increase the compressor speedon a belt-driven compressor?A. Decrease drive…

A: Typically, belt pulley systems are used to drive the generators that power the compressors. The size…

Q: Explain why the outside air damper is typically nevercompletely closed, even when the outside air…

A: The outside air damper is used to provide the air inside the room. This system is used to provide…

Q: 2L Answer: DI = B 4 m 2L i 3L D 4 m m 2L E H 2L AB=BC=CD=DE = EF = FG L F 4 m

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Q: Work and Energy m V1² + ΣFdx = 1/m V2² B The train shown is traveling at a speed of 45 miles/hour…

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Q: Find the displacement of object to be done so that work done is 433 J if force applied 22 N

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Q: 4. A hollow shaft with outside diameter of 98mm if it is subjected to a maximum torque of 5758N-m.…

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Q: 3. An opening in a dam is covered with a plate of 2 m square and is hinged on the top and inclined…

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Q: The shaft shown below is supported by a thrust bearing at A and a journal bearing at B. Draw the…

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Q: A power plant is to be operated on a Rankine Cycle with superheated steam exiting the boiler at 4…

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Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.