Locate the center of gravity of the sheet-metal form shown. Given: r= 25.6 mm.

Q: Which of the followings is a factor that reduces the fatigue life of the component: O Shot peening…

A: 1. Shot peeing is the process to improve the fatigue strength. 2. By cold rolling the fatigue…

Q: Determine the force in all members of the truss

A: According to the given data in the question,  Considering the free body diagram below We need to…

Q: Which of the followings is NOT correct: Fatigue limit is just for ferrous materials (such as steel)…

A: The fatigue limit is defined as the value of stress below which the fatigue failure does not take…

Q: Ice cube is cooled using heat engine. The T-initial of cube is 373 K and lowered to a T-final of 273…

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Q: Calculate the displacement, the real power and the real torque of an  hydraulic power engine with a…

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Q: 4. A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate of 40 kg/s. The…

A: Water flow rate = 40 kg/s Diameter of pipe = 10cm Elevation difference = 50 cm Assumptions The flow…

Q: 5. The power output is 35 Hp to a centrifugal pump that is discharging 905 gpm and which operates at…

A: The given information in the problem is shown in the following attached image:

Q: A particle P has a mass of 2 kg and a velocity (i-2j+2k) ms-1. Determine the angular momentum of P…

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Q: all relevant Free Body Diagrams.

A: Given

Q: Choose all that apply. Tendency for a column to buckle is dependent on:     Shape of its corss…

A: This question is based on the concept of buckling of column.

Q: Your client has informed you that this system is scheduled to operate for many years. Thus, they…

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Q: Determine the x and y components of reaction at pin C using scalar notation. Express your answers in…

A: Given: P=490 N M =980 N.m   To find: Cx and Cy

Q: The center O of the gear shown in (Figure 1) is moving with a speed of vo=3 m/s. The gear rack B is…

A: Given: The center of the gear shown in (Figure 1) is moving with a speed of vo = 3 m/s. The gear…

Q: Figure 2-56 shows a frame structure assembled with pins at A, B, and D A 5000-lbf weight is…

A: Given data:- weight of suspended =5000 lbf To find:- Draw a free-body diagram of the structure and…

Q: Consider water (at a temperature of 276 K ) flowing inside a cylindrical pipe, having a diameter of…

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Q: A soft steel specimen has a BHN of 150, find the equivalent 29 tensile strength in MPa. A. 393 B.…

A: There is a empirical relationship between the Brinell hardness number (BHN) and the tensile strength…

Q: A driving sprocket with 12 teeth drives another sprocket with 48 teeth by means of a chain having a…

A: According to the given data Number of teeth on driving sprocket (N1) = 12 Number of teeth on driven…

Q: A student wants to kick the soccer ball into a 3rd floor window, located 3 [m] above from the ground…

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Q: Write the system equations and the corresponding state-space representation or each of the systems…

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Q: Ice cube is cooled using heat engine. The T-initial of cube is 373 K and lowered to a T-final of 273…

A: Given data: Specific heat capacity, Cp =A+2BT A = 0.014 J/K B = 4.2×10-4 J/K2 T1 = final temperature…

Q: You want to stop the acceleration of the boxes in the figure above by applying an additional force…

A: Given

Q: 3. A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-…

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Q: The rigid beam is supported by two vertical steel bars loaded by a vertical force whose cross…

A: Write the given data. A1=11000 mm2A2=9280 mm2∆t=60 °CFor steel,E=2×1011 N/m2α=12×10-6 /°C

Q: The condensing pressure for a Rankine engine is 0.001325  MPavac. Calculate the following for steam…

A: “Since you have posted a question with multiple sub parts, we willprovide the solution only to the…

Q: Provide a technical design outlining the ideal refrigerant and operating parameters for a…

A: The evaporator temperature is Te=-40°C. The condensing temperature is Tc=65°C. The isentropic…

Q: Bernoulli's equation Calculate the pressure at point 2 of the pipe shown in the figure next,…

A: The given information in the question is shown in the following attached image:

Q: Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Determine the…

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Q: 2. Below is the power spectrum of a naturally occurring periodic wave. Amplitude 5 4 3 2 100 200 B.…

A: Dear Student you have posted two different questions but as per Q and A guidelines I will solve only…

Q: The system shown below is subject to a sinusoidal base excitation with an amplitude of Y and…

A: Given: Here is the given data, M=10 kgc=472 N·smK1=17 kNmK2=3K1 kNm=51 kNmΩ=300 rpm To find: The…

Q: In the figure, rigid bar ABC is supported by axial member (1), which has a cross-sectional area of…

A: Given data: Rigid bar ABC is supported by the axial member (1). The axial member (1) has a…

Q: A drawbridge is being raised by a cable El. The four joint loadings shown result from the weight of…

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Q: ball is dropped from a height of 10 m on a fixed steel platform. Determine the height to which the…

A: This question is based on the concept of the mechanics

Q: +1. 6 in. 1 B 4 in. 5 in. A 200 lb D 10 in.- E Draw the free body diagram and calculate reactions at…

A: The given data  Load at D = 200lb Draw the free body diagram and reaction at support A and E

Q: Report the integer coordinates closest to the IC of the disk. Report as "(x,y)" (with no quotation…

A: Draw the given diagram of the system.

Q: A Please enter your supplied question data (KN) P 300 KN Dimensions (mm) 65 mm B 45 mm (kNm) M 2.5 /…

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Q: B.33 Determine the mass moment of inertia of the steel machine element shown with respect to the…

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Q: If P=5kN, determine the average shear stress in the pins A, B, and C. All pins are in double shear,…

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Q: A chain with speed of 900 fpm has driving sprocket turns at 1000 rpm. If the pitch of chain is…

A: The given information in the problem is shown in the following attached image:

Q: The 55-lb crate is given a speed of 12 ft/s int=4s starting from rest. The acceleration is constant.…

A: The given information in the problem is shown in the following attached image:

Q: I think you have a mistake from the last part the Torque is equals to 10,500 in lb not 7000

A: The last corrected part is as shown below:

Q: An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working fluid…

A:

Q: Contrast poly-crystalline silicon solar cells, GaAs solar cells, copper indium di-selenide solar…

A: Solution: Given Data: Poly-crystalline silicon solar cell, GaAs solar cell, copper indium…

Q: A Body Weighs 180N In Air And 100N When Immersed In Water, Find (A) Volume And (B) Specific Gravity…

A: This question is based on the concept of fluid mechanics.

Q: *3-24. The o-e diagram for a collagen fiber bundle from which a human tendon is composed is shown.…

A: The given information in the problem is shown in the following attached image:

Q: The device shown is used to straighten bowed decking boards just prior to final nailing to the…

A: Write the given data. r=501 mms=179 mmα=2.7°β=15°

Q: Hello, sorry for not clarifying which parts to solve, could you please do part D?

A: Given data:- The speed of the impact is doubled To find:-the maximum compression of the spring

Q: Consider air at dry bulb temperature of 37.8 degree C and wet bulb temperature of 26.7 degree C…

A: Given - Consider air at, dry bulb temperature (DBT) =37.8 °C wet bulb temperature (WBT) =26.7 °C…

Q: Consider a string that has one end fixed, with the other end free to move in the vertical direction.…

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Q: Water is being pumped from a large lake to a reservoir 25 m above at a rate of 25 L/s by a 17-KW…

A: According to the given data V˙=25L/s=25x10-3m3/s Wshaft=17 kW z2-z1=25m hL=5m We need to find…

Q: Ahollow shaft with an external diameter of 150 mm transmits a maximum torque of  13 kNm. The shaft…

A: The external diameter is D=150 mm=0.15 m. The maximum torque is T=13 kNm. The length of the shaft is…