Which of the following situations will make a pump noisy? Select all that apply. O Excessive oil viscosity O Misalignment of pump and drive unit Dirty inlet strainer Chattering relief valve

Q: The members CJ and CF of the loaded truss cross but are not connected to members BI and DG. Compute…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: Find the longitudinal strain Change in length=0.45 mm Initial length=1000 mm

A: Given data : Initial length=L Change in length=∆L   To find : Strain

Q: A HYDRAULIC TURBINE IS REQUIRED TO PROD NET HEAD OF 40 M. FOR INITIAL TESTING A GE SIZE NEEDS TO BE…

A: given:power produce required by hydraulic turbine P=800KWN1=500rpmnet head H1=40msize scale…

Q: pipes in parallel, the total friction head loss equals to the individual friction head loss in each…

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Q: 15.)A full journal bearing has a journal diameter of 4.000in. with a unilateral tolerance of…

A: Journal bearing: The main function of the bearing is to avoid direct metal-to-metal contact while…

Q: A 40 mm diameter aluminum cylinder and 20 mm diameter steel cylinder are positioned snugly between…

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Q: A bar of 6-mm in diameter is only allowed to decrease at a maximum of 3.96% of its total length.…

A: Givend=6mmdecrease in lenght ∆L=3.96%×LG=602 Mpaμ=0.20

Q: A SAE 1040 cold rolled shaft have a yield point of 70 ksi, a diameter of 60.4 mm, and with a key of…

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Q: Steam enters the turbine of a Rankine cycle at 15 MPa, 550°C. The condenser pressure is 10 kPa, the…

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Q: Compute the work done in moving distance object by distance of 5 m by force of 10 N

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Q: earning Goal: he velocity of any point B in a rigid body can be described by VB = VA+W X IBA where w…

A: Given: The length, l1 = 3.1 ft The length, l2 = 1 ft The velocity of block C, Vc = 1 ft/s The angle,…

Q: Using your own words Discuss in details the concept of bouncy force and flotation. Discuss the…

A: Concept: Bouncy Force: The upward force which is exerted by the fluid against the weight of…

Q: Determine the force P required to force the 18° wedge under the 83-kg uniform crate which rests…

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Q: A high-density polyethylene [E = 128 ksi; a = 88 × 10-6/°F] bar is positioned between two rigid…

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Q: Calculate the force in member BG using a freebody diagram of the rigid member ABC. The force is…

A: Given data: ◆ Force applied at joint A: 880 lb  ◆ AB = BC = CD = GF = EF = 10 ft ◆ CF = BG = 10 ft…

Q: An ammonia ice plant produces ice from water at 30°C to ice at -5°C. It works on standard vapour…

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Q: Calculate: (i) Indicater power; (ii) Brake power; (iii) Mechanical efficiency.

A: Given data, Following observation were recorded during a test on a single cylinder oil…

Q: Water flows up a tapered pipe as shown in figure. Find the magnitude and direction of the deflection…

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Q: how would you make the champhers on a lathe?

A: Chamfer refer to the slope  cut at any right edge of a work piece for example holes, ends of the…

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

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Q: Determine the force P required to force the 15° wedge under the 95-kg uniform crate which rests…

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Q: A body weighs 900 lbf when exposed to a standard earth gravity g= 32.174 ft/s². (a) What is its mass…

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Q: Calculate the force in member BG using a freebody diagram of the rigid member ABC. The force is…

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Q: Glass or plastic core

A: Length,L = 20 km = 20,000 m n1 = 1.59n2 = 1.58

Q: The water jet -13.5 cm in the figure strikes normal to a fixed plate. The velocity of the jet is -8…

A: Write the given data. Dj=13.5 cmVj=8 m/s

Q: The 200 x 200 x 1.250-mm oak (E-12 GPa) block (2) shown is reinforced by bolting two 5x 200 x 1.250…

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Q: Calculate the average normal strain over the length of the bar. Answer: Eavg i με

A: To find: Average normal strain over the length of the bar

Q: Briefly describe the plastic extrusion process.

A: This question is based on the concept of plastic extrusion process.

Q: A spherical pressure vessel of 5.7 meter diameter is subjected to an internal pressure of 3.8 MPa.…

A: Given data  d=5.7 mP=3.8 MPat=5 mm Here, d is the diameter, P is the pressure on the vessel.  Now we…

Q: A rigid horizontal bar ABC is supported by three vertical rods as shown. The system is stress free…

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Q: Four masses A, B, C and D revolve at equal radii and are equally spaced along a shaft.  The mass B…

A: Suppose masses be, A=mAB=mBC=mCD=mD Given, All masses are revolving at equal radii So, let it be at…

Q: Calculate the maximum normal strain in the bar in με.

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Q: A single-cylinder, 4-stroke, 3-liter gasoline engine operates at 608 rpm and a compression ratio of…

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Q: A solid circular shaft needs to be designed to transmit a torque of 50N.m. If the allowable shear…

A: As given in question, Torque being transmitted = T = 50 Nm = 50,000 Nmm Allowable shear stress of…

Q: The odometer of a car reads 2020 km at the start of a trip and 2443 km at the end of the trip. If…

A: The average speed of the car is 42.3 km/hr or 11.75 m/sec.

Q: 900 800 700 Temperature (°C) 600 500 400 300 200 100 0 10-1 M (start) M(50% M(99%) C Austenite 1 10…

A: Given:  Time temperature Transformation (TTT) diagram of Eutectoid Steel is shown above.  To Find:…

Q: In a gear set, a 36-tooth spur pinion drives a 60-tooth spur gear. The teeth of these gear are cast…

A: Write the given data. TP=36TG=60pd=6 teeth/inface width, b=0.5 inpressure angle, α=20°Power, P=10…

Q: what would you do if it was a through hole that went all the way through the 6 inch shaft?

A: Given question:   what would you do if it was a through hole that went all the way through the 6…

Q: 13.Determine the outer diameter (mm) of a tubular rod subjected to an axial force of 51 kN if it…

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Q: Consider the following fluids at a film temperature of 300 K in parallel flow over a flat plate with…

A: Given data: Film Temperature = Tf =  300 K Velocity of flow = u = 1 m/s x = distance from leading…

Q: The force P is applied to the 41-kg block when it is at rest. Determine the magnitude and direction…

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Q: The position of a particle as a function of time t, is given by x(t) = at +bt² - ct³ where a, b and…

A: Given data: xt=at+bt2-ct3 Need t determine the velocity of the particle when its acceleration equal…

Q: works on standard vapor condenser exit are 1443.9

A: given:h1=1443.9kj/kgh3=366.9kj/kgspecific heat of water =4.186kj/kgkspecific heat of ice =1.94kj/kgk

Q: The x-component of a vector is doubled, while keeping the other components constant. What is the…

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Q: A general basic vibratory system consists of mass and spring. Figure Q1 shows the vibration…

A: Given : To find : -Sketch free body diagram of the system together with the action and…

Q: Determine the force in each member of the loaded truss. Explain why knowledge of the lengths of the…

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Q: How does the air flow rate (controlled by the orifice differential pressure) affect the make  up…

A: This is due to the process of evaporation. Even in the controlled atmosphere a small amount of water…

Q: The 200 x 200 x 1.250-mm oak (E-12 GPa) block (2) shown is reinforced by bolting two 5x 200 x 1.250…

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: re of 15,4 and 0.5 bar. Assuming ide

A: Given-Data:- p1 = 42 barT1 = 500°C=0.035 bar15 , 4 0.5 bar To-Determine:- a. The fraction of boiler…

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.