Q/ Draw a Top view with the dimensions written on it -20 -20 -20-10 30 10 50 10 Top View?? 20 20 10

Q: 1. A piston/cylinder contains 1 kg of liquid water at 20°C and 300 kPa. Initially the piston rises,…

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Q: A double square thread power screw is to raise a load of 70 kN. The screw has a mean diameter of…

A: The torque required to overcome the collar friction is 315000 N•mm.

Q: If the volume of 10 kg gas (cp = 0.92 KJ/kg-K) increases to three times the original volume, its…

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Q: A double square thread power screw is to raise a load of 70 kN. The screw has a mean diameter of…

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Q: 3- Consider a cogeneration power plant modified with regeneration. Steam enters the turbine at 6 MPa…

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Q: cam profile based on the displacement diagram below. These are the details for the cam follower set…

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Q: 2- A cogeneration plant is to generate power and 8600 kJ/s of process heat. Consider an ideal…

A: heat  inlet temperature into the turbine  inlet pressure into the turbine  extraction pressure…

Q: (8) A steel shaft transmits 30kW @ 1,400rpm. Considering allowable shearing stress based on pure…

A: answer for a.   d=0.33099 m

Q: second law of thermodynamics

A: To find :- Second law of thermodynamics

Q: Air enters a fan through a duct at a velocity of 6.3 m/s and an inlet static pressure of 2.5 cm of…

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Q: Q2): A polluted lake has an initial concentration of a bacteria of (1*107 part/m³), while the…

A: Answer: Given D.E is  dcdt+ 0.6c  = 0,   c (0)  = 10dcdt= -0.06c.f (c) = - 0.06c According to runge…

Q: EXAMPLE 9 Steam is generated in the boiler of a cogeneration plant at 10 MPa and 450°C at a steady…

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Q: 7. What is the statistical measure of entropy?  A. disorder of a system B. heat of a system  C.…

A: To select the correct options

Q: A reversible power cycle whose thermal efficiency is 37% receives 50 kJ by heat transfer from a hot…

A: Givenη=37%Qa=50kJTH=300oC=573K

Q: A water kettle with a small teapot on top is used to brew tea on top, as shown in the figure. The…

A: Given data Pressure of steam inside = P = 0.32 kPa (gauge)We have to find the maximum height that…

Q: (4) The shaft of a speed reducer is mounted on bearings 200mm apart. A 125mm gear is mounted in…

A: Given data, Distance between the bearings, L = 200 mm Diameter of the gear, D = 125 mm Power…

Q: (14) A 40mm steel shaft rotates @ 600rpm & handles 10kW delivered from a pulley located 300mm from…

A: Given data, Diameter of the shaft, d = 40 mm RPM of the shaft rotation, N = 600 rpm Power…

Q: Find the value of specific gravity of liquid whose density is 13200 kg/m3

A: Given data : Density of liquid=ρ Density of water=ρW   To find : Specific gravity

Q: How can we calculate structure factor for "tetragonal, hexagonal and orthorhombic"?

A: To find :- How to calculate structure factor

Q: A simply supported beam, 50mm wide by 100mm high and 300 mm long is subjected to a concentrated load…

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Q: You went to Target to buy some masks. As you walk up to the store, you notice the huge red balls in…

A: Given:Ts=17°CT∞=22.5°Cd=1 mQ=6.6 W

Q: (2) A short stub shaft made of C1035 (S,= 450MPa; G = 80GPa) receives 20kW @ 360rpm from 300mm spur…

A: Given data, Yield strength of shaft material, Sy = 450 MPa Shear strength of the shaft is…

Q: 30 -6 8 - 8 10 15 ksi. 15 10

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Q: In Mindanao, what are the future issues of energy? Please contrast economical, technical, socials…

A: According to a forecast by global banking organization ING, while corporations will continue to…

Q: What is the pressure (mean normal stress) for the following state of stresses: 30 -6 8 10 15 ksi. 8…

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Q: A proving ring is 250 mm mean diameter, 40 mm wide and 6 mm thick. The maximum stress permitted is…

A: A proving ring with a diameter of 250 mm, a width of 40 mm, and a thickness of 6 mm is available to…

Q: A projectile is fired from point A with an initial velocity vo which forms an angle a with the…

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Q: R13-8. The spool, which has a mass of 4 kg, slides along the rotating rod. At the instant shown, the…

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Q: 29. A diesel cycle has 700 KJ/kg of heat added during combustion. The maximum temperature is 1400°C.…

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Q: lanet if the satellit in a circular orbit the planet. (See inf

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Q: piston-cylin rant at 2 MF y, the piston

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Q: Find the velocity of car if mass of car is 21 kg and k.e is 1210 J

A: Given data : Kinetic energy=K.E Mass of car=m   To find : Velocity of car

Q: A fluid with a specific gravity of 2.6 and a viscosity of 2.0 cP travels through a smooth pipe with…

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Q: 4 m B -3m- -3 m- P₁ -3 m P₂ -3m- C D

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Q: It has been suggested that a building could be heated by a refrigeration engine operating in a…

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Q: -12- 30 22 Draw the three projections

A: Given :- Isometric view

Q: A particle travels along a straight line with a velocity v = (12 – 3t^2) m/s, where t is in seconds.…

A: Given     Velocity, v = 12 - 3t2         Time, t = 1 sec Distance, s1 = 10 m Find  Final distance,…

Q: in a frictionless piston-cyline ial temperature is 30°C and is 100 kPa. Find the work di the heat…

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Q: A thin plate is initially at a uniform temperature of 500°C. At a certain time t =0 the temperature…

A: Given : t0 = 500 C ∆t=3 s t = 30 s L = 4 cm k = 20 W/m.K  ρc = 10 × 10^6 J/m3.K  To find :…

Q: A horizontal pipe discharges at point A a stream of water into a reservoir. Express the radius of…

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Q: Problem 4 The resulting stress distribution along section AB for the bar is shown. From this…

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Q: 11) A 120cm diameter diamond circular blade, mounted on a pulley-driven steel shaft, is requiring a…

A: Given data : Kinetic energy=K.E Mass of car=m To find : (a) the shaft rpm to attain blade peripheral…

Q: 2. Find output voltage and current for a binary-weighted resistor DAC of 4 bits with given condition…

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Q: Momentum Equation Q1: What force components F, Fy are required to hold the block box in figure (1)…

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Q: Consider the T-beam shown. Suppose that a = 80 mm , b = 160 mm , c = 10 m. A) Determine y¯, which…

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Q: Q2. A wooden pile that weighs 500 lb is driven into the ground by successive blows of a hammer…

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Q: Calculate the amount of sensible heat that must be added to 50 kg of air at 30 deg C Tdb and 23 deg…

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Q: Figure Q3 shows a hydraulic cylinder made of AISI 1050 CD material under external loading and…

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Q: Determine strain if change in length 0.34 mm and initial length 250 mm

A: Given:∆L=0.34 mmL=250 mm

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 13, 13, 6, and 2…

A: Grade Frequency Relative frequency A fA= 5 ___% B fB= 13 ___% C fC= 13 ___% D fD= 6 ___% E…

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.