Motor torque, Tm I'm DC motor, J₁ Viscous friction, b₁ Gear train Load torque, TL Load, √₂ Viscous friction, b₂

Q: Example 5 The plane gate (Fig. 2.30) weighs 2000 N/m length normal to the plane of the figure, with…

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Q: Example 1 The velocity profile in laminar flow through a round pipe is expressed as u = 2U…

A: To draw: The dimensionless shear stress profile ττ0 against the profile rr0. and also find the value…

Q: whole system is 1.32 m when a fire of 1. Determine the spring constart 1.4 (Nm) if the extension of…

A: Given∆=1.32mF=26.13 Nk1=14.51 N/mk2=18.15 N/mk3=28 N/mk5=30.8 N/m

Q: A 10-kg block slides down a smooth inclined surface as shown in the figure below. Determine the…

A: Given data:- Mass of block =10-kg gap between the block and the surface=0.1-mm the area of the block…

Q: PROBLEM 2 Determine the force in each member of the truss and state if the members are in tension or…

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Q: In a power plant operating with water and steam, the following measurements and observations were…

A: The temperature is 115oC and the phase of the substance is saturated liquid. Based on the above…

Q: 500 lb 1 300 16 722 16 FIND : RESULTANT OF ALL FORCES MISSING 4TH FORCE FOR RESULTANT TO BE 500 16…

A: GivenResultant force =R=500 lb↑

Q: he barometric pressure reading at sea level is 760 mm of mercury while that on top 735 mm. if the…

A: Given:Po=760 mm Hg P=735 mm Hgρ=1.2 kg/m3

Q: Two plates are positioned at distance of 1.3 mm from each other. One of the plates is moving at…

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Q: Mohr's circle, invented by Christian Otto Mohr, is a graphical representation of the transformation…

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Q: Figure shows a two-arm robot manipulator. The lengths of the arms are 5 and 7 m, respectively.…

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Q: A large plate moves with speed vo over a stationary plate on a layer of oil (see Fig. 1-5). If the…

A: as we have given parabolic nature of velocity profile . so u = ay^2+by+C at y=0 u=0=,    so C=0 now…

Q: A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gauge…

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Q: Determine the force in cables AB and AC necessary to support the 14-kg traffic light in (Figure 1).…

A: According to the given data m=14kg there are two cables AC and AB we need to find Force in the cable…

Q: Using the Pi-Buckingham method, prove that the entrance length (Le) relationship is Le F(Re) where…

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Q: 2. A simple vapor compression cycle uses 2.43 kg/min of ammonia refrigerant for the system. The…

A: Given:Refrigerant= AmmoniaMass flow rate of refrigerant, m˙ref=2.43 kg/min=2.4360kg/s=0.0405…

Q: From the diameter of the sun and the earth and the mean distance of sun from earth, estimate (a) the…

A: Diameter of the sun = 1,392,000 km = 1.39 × 109m Diaplanet-Y= 340,800 km = 3.408 × 108m Mean…

Q: 2. Find the indices for the directions shown in the following hexagonal unit cells. (a) (b)

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Q: The stress-strain diagram for a steel alloy having an original diameter of 0.3 in. and a gage length…

A: To find: (a) The modulus of resilience. (b) The modulus of toughness. Given: The original diameter…

Q: R₁ $D₁ P = 20 kN = Mv 600 Nm. $D₂ R₂ D3 *** D₁ = 34 mm, D₂ = 40 mm, D3 = 36 mm, R₁ = 5 mm, R₂ = 2…

A: Draw the shear force diagram  P=20 kN, MV=600N.m

Q: Thermal energy of a substance is the sum of the potential energy and kinetic energy of the particles…

A: Given Thermal energy of a substance is the sum of the potential energy and kinetic energy of the…

Q: The pins at C and A are in double shear, and the pin at B is in single shear. All pins have a…

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Q: A tensile test specimen of 1045 hot-rolled steel having a diameter of 0.505 in. and a gage length of…

A: Givend=0.505 inL=2 inoffset =0.20%

Q: A Carnot refrigerator has working temperatures of -30°C and 35°C. If it operates with Refrigerant…

A: The answer is given below,

Q: A car is moving on a curved horizontal road of radius 100 m with a speed of 20 m/s. The rotating…

A: Given:ω=100 rad/s I=10 kg-m2r=100 mv=20 m/s

Q: ft.lbf/lbm degree Rankine and K=1.26. if 20 Btu are added to 5lbm of this gas at constant volume…

A: As per the guidelines we are subjected to solve only three subparts of a question. Please repost the…

Q: can you show me the steps on how you were able to obtain the coordinate direction angles?

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Q: You are looking to purchase a new car. Compare the cars listed below with the following information…

A: Solution: Given Data:   To Find: How do you determine how much it will cost for electricity per…

Q: A copper rod [E = 110 GPa] originally 760-mm-long is pulled in tension with a normal stress of 270…

A: Given: The modulus of elasticity of copper rod (E)=110 GPa The initial length of the rod l=760 mm…

Q: Part of a control linkage for an airplane consists of a rigid member CB and a flexible cable AB.…

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Q: Convert the tungsten melting point temperature, 6192 oF into Kelvin units.  3,681 K 11,451 K 3,695…

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Q: 6. Carbon Dioxide at p₁ = 500 psia,₁ min volume to 130°F in an internally reversible manner. For m =…

A: GivenP1=500psia =500×144=72000 psfV1=1  ft3/mint1=200oF=(200°F − 32) × 5/9 + 273.15 =…

Q: Determine the unstreatched legnth of DB to hold the 40-kg crate in the position shown below.…

A: According to the given data m=40kg  k=180N/m We need to find  Unstretched  length of the spring

Q: Assume that you can treat the rate at which a human body loses energy as a blackbody problem. The…

A: To find: The heat loss. Given: The surface area of the human body is A=1.4 m2. The body temperature…

Q: Subject: Refrigeration System  A carnot cycle used to produce work has temperature limits of 25C,…

A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: RC-2 A half ring of charge lies in the x-z plane with its center at the origin as shown to the…

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Q: A steel frame is supported by 3 guy wires as shown. Cable CD exerts a tensile force of magnitude 1.2…

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Q: A. Determine the net torque of the two forces about the origin. CCW is positive. (include units with…

A: According to the question  data, There are two forces present we need to find  Net torque due to…

Q: Problem: Write the transfer function of the systems: G₁(s)= Y(s) U(s) m X k 日 b X(s) U(s) G₂(s)=- M…

A: The displacement of the block m is x. The displacement of block M is y. The transfer function is the…

Q: 7)Laminar flow (a) takes place at very low velocities. (b) does not take

A: given  statement : Laminar flow ........  place at very low velocities a) takes    b) does not take

Q: Problem 3: Inputs: a = 12 in b = 12.75 in Table not requ Use the scalar approach (not the cross…

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Q: If the allowable tensile stress for the bar is (ot)allow = 20 ksi, and the allowable shear stress…

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Q: Q₁: Find the heat transfer rate by adding straight fins of rectangular cross section of length 50 mm…

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Q: The thermal efficiency of a reversible power cycle operating between hot and cold reservoirs is 60%.…

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Q: a. Find the transfer function G(s) = X(s)/F(s). b. Find , n, %OS, Ts, Tp, Tr, and Cfinal for a un

A: Part-(a) The transfer function X(s)F(s) of translation system can be calculated as, Write the…

Q: 11.47) Block A moves down with a constant velocity of 2 ft/s. Determine (a) the velocity of block C,…

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Q: P Tav P σαν

A: GivenA=0.024 mθ=40oσav=200kPaP=8.18 kNτav=-168 kPa

Q: T, 'c 30 100 вкра 500 770.64 320 600 v₁ m²/kg 0.0007571 0.022 0063604. 0.002630 table for…

A: According to the given data  T (°C) Pressure (kPa) Volume (m3/kg) Phase description -8 500…

Q: A refrigerant system using refrigerant 22 is to have a refrigerating capacity of 60 kW. The…

A: Given:Refrigerant=R22Refrigerating capacity, Q˙e=60 kWEvaporating temperature, Te=-10oCCondensing…

Q: 20) Indicator diagram shows for one complete revolution of crank the: (a) variation of kinetic head…

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