iii- Defects

Q: The force F of magnitude 700 lb is shown in the figure. It is to be resolved into two components alo...

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Q: The three primary dimensions mainly used in hydraulics are length, force and temperature. Both syste...

A: It is false that the three primary dimensions mainly used in hydraulics are length, force and temper...

Q: The current required for 5mm thick steel plates to be spot welded is 10,000amps. Then the current re...

A: Calculated the current required for a 1.5mm thick aluminium plate to spot weld.

Q: 2. An R22 operates between evaporator and condenser temperatures of -20 C and 50 C, respectively. Th...

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Q: the Laplace Transform 1 (s+2)(s+5) The corr be form:

A: To determine  the Inverse Laplace of  1/(s+2)(s+5)

Q: Two blocks are connected by a pulley system shown in the figure below. Neglect friction between the ...

A: The free-body diagram of the system is given below,

Q: A component in a refrigeration system is the evaporator. It is here that the cold refrigerant picks ...

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Q: During nominal operation, the power plant operates with the following parameters. Wpump,in = 4.05 kJ...

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Q: 13.44 A steel ball is released from rest in a container of oil. Its downward acceleration is a = 0.9...

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Q: A standard vapor-compression cycle developing 50kW of refrigeration using R22 operates with a conden...

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Q: 200 mm Gmm -4mm 400 8mm 102mm

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Q: 3. The compression ratio of an Otto cycle is 9.32 with a T1 and T3 of 328 K and 1,123 K, respectivel...

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Q: You have 2 kg of saturated steam at P = 2 MPa. How much heat do you have to add to raise the tempera...

A: Given:mass of steam, m=2 kgPressure, P=2 MPaProcess id isobaric,final temperature, T=600o C

Q: A load P is supported by two concentric steel springs arranged as shown. The inner spring consists o...

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Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

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Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A: As per given Question  P=10mpa Temperatures =500°c We have to determine actually thermal efficiency ...

Q: Determine the diameter of a droplet of water in mm if the pressure inside is to be greater than that...

A: We've provided information from the question. : 1) Pressure, P=130 N/m2 2) Density of water, σwater=...

Q: In a simple concentric shaft-bearing arrangement, the lubricant flows in the 2 mm gap between the sh...

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Q: Write a brief procedure for measuring the vapor pressure of water

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Q: À rectangular steel plate (thickness 4mm) is subjected to a uniform biaxial stress field as shown in...

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Q: The state of stress at a point, for a body in place principal stress is 10 kPa, then the normal stre...

A: As per given question  Normal stress =100kpa Shear Stress =50kpa We have to find minimum principal s...

Q: For a fully developed flow of water in a pipe having diameter 10 cm, velocity 0.1 m/s and kinematic ...

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Q: A SDOF system with a mass 25 kg and stiffness 10 N/mm with damping 0.15 Ns/m is initially at rest. I...

A: given; initial velocity(u)=100mm/s                              =0.01m/svelocity(v)=?at time t=2sec ...

Q: A continuous Monel shaft is to be designed for connecting two power units in a ship. The shaft will ...

A: Given data: L=25 mTmin=-32°CTmax=77°CT=27°Cα=1.2×10-5 m/m°C Need to determine the amount of amount o...

Q: Two vectors are as shown in the figure. Force F = 35 kN and force P = 85 kN.

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Q: Q7. What is the stress concentration for shear stress due to torsion at the critical location? (Sele...

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Q: For a vertical rectangular gate, one side has linseed oil (0.938) and the other has two fluids—casto...

A: Given data: SGLo=0.938SGCo=0.96 Need to determine the hydrostatic force due to each fluid.  

Q: The force system shown consists of four forces. If P is 400 kN and Q is 450 kN.

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Q: Determine if it is one dimensional heat transfer or steady heat transfer then why?. Baseplate of a ...

A: For a baseplate of a cloth iron subjected to uniform heat flux, the temperature does not vary at a p...

Q: Determine the deflection at point C and at the site of action of the load. Take Est = 200 GPa, I = 1...

A: The degree to which a structural member can be shifted by a significant amount of load is known as d...

Q: solid circular steel is tested within the spring range where the following was measured: Load = 102k...

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Q: rad/sec and having 20 te sure angle is 20° and m. on at the centre of the sha

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Q: A diesel engine with a compression ratio of 14 is being designed such that the pressure and temperat...

A: 956 K is the correct answer.

Q: At a water treatment plant, water (68°F) flows from tank 1 to tank 2 at a rate of 0.60 cfs through a...

A: Find the friction factor for the flow. Given data:- Diameter = 3 in Length = 115 ft Flow rate = 0.6 ...

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least? 12...

A: Turning effect created by force is called moment. Moment = Force X perpendicular distance

Q: A Cold Store maintains a storage temperature minus 23°c in an ambient of 27°c. he pleent is fittes w...

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Q: contraction and the amount of expansion t

A: We need to calculate amount of contraction and expansion.

Q: Calculate the position of the resultant load from point A in meters.

A: W1= 6 N/m W2= 12 N/m

Q: The lap joint shown is fastened by four 314" dia. bolts. Assume the applied load is uniformly distri...

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Q: NOTE: ANSWER ALL QUISTIONS Q1) Answer the following questions. (C..-- 1- Explain the selection of en...

A: 1. 1. The selection of a specific material for a particular use depends on various factors like oper...

Q: A flat bar of width b = 60mm and thickness t=10mm is loaded in tension by a force P. The bar is atta...

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Q: Barometric reading at a place is 75 cm of Hg. Express the pressure intensity of 10 N per cm' is : kN...

A: Given data,  Barometer reads h= 75 cm =0.75 m of Hg  Pressure intensity is Pg = 10 N/cm²= 100000 N/m...

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least? 0....

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Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at leasti 05...

A: GIVEN DATA - A TROLLY GIVEN ACTED UPON BY FORCE F=100N WE HAVE TO FIND MOMENT ABOUT POINT A

Q: in a rankine cycle, steam enters the turbine at 2.5 mpa saturated vapor and condenser of 50 kpa, wha...

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Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as...

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Q: A fireworks shell P fired in a vertical trajectory has acceleration given by ay=-g-k*(v^2). The firs...

A: Angular velocity is a fundamental physics concept that describes how objects move in a circular rout...

Q: What is the theoretical minimum pressure possible in the condenser if it is being cooled by river wa...

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Q: TRUE OR FALSE The continuum concept in hydraulics assumes that a fluid often behaves as if itwere co...

A: It is true that the continuum concept in hydraulics assume that a fluid often behaves as if it were ...

Q: A darts player throws a dart horizontally at a board 2m away with speed u. The dart hits the board a...

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Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.