Exercise 1. The two inform cylinders, each of weight W, are resting against inclined surfaces. Neglecting friction, draw the free-body diagrams for each cylinder for the two cylinders together. Count the total number of unknowns and the total number of independent equilibrium equations.

Q: 1. a) Write a note on evolution of refrigerants. b) Discuss the modern day refrigerants that are be...

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Q: A 1-in steel shaft is loaded with combined bending and torsion: Ma = 1,024 lbf · in, Ta = 0 lbf · in...

A: diameter of shaft= 1 inch  Amplitude of moment= Ma= 1024 lbf Amplitude of bending stress = σa=(32Ma)...

Q: An R22 operates between evaporator and condenser temperatures of –20 C and 50 C, respectively. The s...

A: Given:TL=-20°CTH=50°Cm=4800 kgTi=-10°CTf=30 Ct=24 hrs

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A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: A vapor-compression refrigeration cycle using ammonia as working fluid 11 has a refrigerating capaci...

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Q: An automobile's braking distance from 108 km/h is 80 m on level pavement. Assume the braking force i...

A: Answer: The automobile's braking distance from 108 km/h when it is going up a 5° incline is 69.44 m....

Q: Q3: You have a truss which is shown below, two forces applying on it in B and C joints, which are (1...

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Q: A steel alloy specimen having a rectangular cross section of dimensions 18.6 mm × 3.4 mm (0.7323 in....

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Q: Draw the free-body diagram for the figure shown, then determine the tension forces in cables AC and ...

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Q: Draw an isometric sketch of the object from the viewpoint W-Corner.

A:  According to the details provided in the question, we need to calculate the isometric view.

Q: Determine the uniform accelerations of A and B. (You must provide an answer before moving on to the ...

A: here given data contains two car which are approaching towards each other. the distance between two ...

Q: resultant displacement.

A: Need to find the resultant displacement.

Q: An ideal gas of 4kg mass (MW=3g/mol and k=2.3) contained in a regulated mass system went through thr...

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Q: A Consider the double pendulum shown in Fig. P4.61. The two point masses of equal mass m are attache...

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Q: Determine the magnitude and position of the resultant of the loads acting on the Fink Truss shown be...

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Q: Measuring Point Distance form Temperature (15W) Temperature (30W) 42.3 heater 1 15 32.8 2 25 32.7 41...

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Q: PROBLEM 7: A tanker carries 190000 barrels of motor gasoline in its hold. Determine the weight of th...

A: Given data,  Number of barrels, n= 190000  S= 0.720  Volume of each barrel v= 159 litre =0.159 m³

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A: according to the detail pr0ovided and some assumptions

Q: Refer to FIGURE 2, state your assumption and show your calculation clearly. Show your FBD a. To rais...

A: Solution is attached below: 

Q: For solid- solid mixtures such as steel and sulphur ______ can be used because ________ is _________...

A: For solid- solid mixtures such as steel and Sulphur magnetic separation can be used because  steel i...

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Q: wn gas has a mess of 1.5 kg and occupies 2.5 m while at a temperature of 300 K and a pressure of 200...

A: Given:m=1.5 kgV=2.5 m3T=300 KP=200 kPa

Q: 11. A 600-g ball A is moving with a velocity of magnitude 6 m/s when it is hit as shown by a 1-kg ba...

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Q: Procedure: • Create a detailed thread drawing for the fastener given below. • Save your drawing to a...

A: Kindly refer the next page to see the detailed drawing.

Q: 1. List the operations and the tools needed to make the following shape. 2. Find the speed of rotati...

A: 1. operations and the tools needed to make the following shape are listed below:  

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A: given; radius=Rdensity=ρheight=h

Q: [40] Problem 1: A bearing supports a 28mm diameter solid steel torsion rod (plan view shown in Fig. ...

A: Diameter = 28 mm Arm= 300 mm Vertical load =2500N To find. Total stress  

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Q: A cylindrical bar of metal having a diameter of 20.0 mm and a length of 190 mm is deformed elastical...

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Q: A 1100 Nm torque is applied at B (CW looking from C towards A). Shaft (1) is solid brass with G 40 G...

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Q: Calculate Stresses at (x,y.z) (O in, 0.5 in, 0 in). You do NOT need to show Shear and Moment Diagram...

A: Given data: Diameter = 1 inch Length = 10 inch FX = 1 lbFY = 10 lbPZ = 1 lb TX = 1 lb-inStresses are...

Q: can you help in the calculation of the shrinkage using the wooden pattern

A: calculation of the shrinkage using the wooden pattern Assuming the dimensions in cmCalculations of ...

Q: 7.41 • A 350 kg roller coaster car starts from rest at point A and slides down a frictionless loop-t...

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Q: Determine the forces at all joints 3 in G 1000 Ib B 10 in 5 in 5in

A: Taking vertical and horizontal reaction at A , Va and Ha Taking vertical and horizontal reaction at ...

Q: Strategic Vision, Goals, and Study Plan as a student of Mechanical Engineering and the subject of Fl...

A:    Fluid mechanics is a discipline of physics that studies the mechanics of fluids (liquids, gases, ...

Q: a steam 8.0 MPa and 485 degree Celsius enters the turbine and expand at condenser pressure of 0.006 ...

A: Givenmass of the steam m=1kgsteam enter at turbineP1=8MPaT1=485oCcondenser endP2=0.006MPa

Q: 3. The 200-N force is the resultant R of the R 100-N-m couple moment and three forces, two of which ...

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Q: determine the specified property value and locate the state sketches of the p–υ and T–υ diagrams.

A: determine the specified property value 

Q: In a cycle, a 4kg ideal gas(MW=3g/mol and k=2.3) confined in a controlled mass system went through t...

A: For solution refer below images.

Q: Determine the equivalent spring constant of the system where the spring will be located in the posit...

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Q: is desired to remove the spike irom the timber by applying force along its horizontal axis. An obstr...

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Q: 8.44 Combining Conservation Laws. A 15.0 kg block is attached to a very light horizontal spring of f...

A: Given                  Spring constant, k = 500 N/m             Mass of the block, M = 15 kg        ...

Q: To draw the internal normal force diagram, it is important to determine the internal normal force at...

A: Find internal force at point A Given data:- P1=4.5 kips P2=8 kips

Q: 1. Determine Z and V for steam (HzU) at 250 °C (523.15 K) and 1800 kPa by the following: PV a. The t...

A: Given, P = 1800 kPa T = 250oC = 523.15 K We know that, PV = RT V = RT/P = 0.287 * 523.15 / 1800 = 0....

Q: True or False: Multiple-row radial engines can be called double-row radial engines as well. Oppose...

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Q: Between 300K and 600K is the operating temperature of a pair of heat pumps connected in series. The ...

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Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be u...

A: Drawing,  v - t, x- t curve in an interval t=0 to t=14 second.