Discussion 1-What are type of thermocouple? 2-What is the difference between the alcoholic and the mercury thermometer? 3-Draw diagram to clarify a relationship between the temperature and a millivolemeter?

Q: 1. Calculate the (UA) of 3771k12 model at McMaster Carr? With more than three times the pressure…

A: The main basic Heat Exchanger equation is: Q = U x A x ΔTm  ΔTm =…

Q: The two parts of the eyebar are connected with two 1/2-in.-diameter bolts (one on each side).…

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Q: 3. A schematic plot of some complex numbers in the complex A 01 M 02 G C2 Imag Re which points A1…

A: Given:

Q: A part of a high-strength steel curved beam has a proportional limit of 95 ksi has the trapezoidal…

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Q: A solid 1040 hot-rolled steel shaft 42 in long has a rectangular cross section of 2.5 in x 3.6 in.…

A: Given data: L=42 inA=2.5×3.6 inT=32 kip.inN=510 rpmSsy=0.5Sy Need to determine the factor of safety.…

Q: A symbol used to identify a physical feature of a part as a datum feature is called a: O Reference…

A: Reference feature: There are the feature where the other features are referenced from. feature…

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: An 18 kg Block A on an incline (p =30 degrees), is pulled by a 130-N force P. Friction in the pulley…

A: To be explained :- Free body diagram

Q: Discuss Kettle-Type Boiler Covering: - • Working Boiling point Elevation Temperature drop effect ●

A: Boiler: A boiler is defined as a closed vessel that is used for heating a fluid. It is not…

Q: As shown in the figure below, water behind a dam enters an intake pipe at a pressure of 24 psia and…

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Q: The Occupational Safety and Health Administration has set a Permissible Exposure Limit of 1000 parts…

A: TWA = Time-Weighted Average Ca = Concentration of contaminant during the sampling…

Q: HW1- Complete the following table for H₂O. Write the details of the solution and show each state on…

A: Dear student, I have used standard steam table to find out data for given conditions.

Q: A man is working in a chamber enclosed with black walls. If the air around the worker is at 20oC,…

A: Given data: Tw=100°C=373 KTair=20°Ch=15 W/m2°Cε=0.8 Need to determine the temperature will the…

Q: A package-moving device is shown in the figure bellow. A. R For the configuration illustrated, draw…

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Q: The 1.7-kg block slides along a smooth plane and strikes a nonlinear spring with a speed of v = 6…

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Q: a) Two identical boilers are operating side by side, producing the same amount of heat. One boiler…

A: Dear student, we are suppose to solve only one question. Please post other question as a separate…

Q: The solid steel beam has a square cross sectional profile and supports a load of 87.7 kN. The steel…

A: Write the given data. F=87.7 kNσyield=250 MPaFOS=1.5

Q: A solid 1040 hot-rolled steel shaft 42 in long has a rectangular cross section of 2.5 in x 3.6 in.…

A: given data solid 1040 hot-rolled steel shaft Length, L=39 in cross section of 2.5 in x 3.6 in. The…

Q: Consider the picture below. Replace the force at A by an equivalent force and couple moment at P. P…

A: Given data  Force = 15 kN Find the equivalent single load at A and moment about point P.

Q: Use the graphical method to construct the shear-force and bending-moment diagrams for the beam…

A: Givena=11ftb=6ftw=11 kips/ft

Q: 22-24. The large and small pistons in a hydraulic lift have an area of 360 cm² and 45 cm²,…

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Q: A member in tension in a machine frame is subjected to a continuous load of 5.00 kN. Its length is…

A: Given data  Length of member = 750 mm Load = 5.00 kN Outer diameter = 17 mm Inner diameter = 12 mm…

Q: Air at 206.8 kPa and at an average temperature of 200 oC is being heated as is flows through a tube…

A: Given data  Pressure = 206.8 kpa Average temperature= 200°C Inside diameter of pipe = 40mm Velocity…

Q: A column with a profile length of 7m, as indicated in the following image, is made of structural…

A: Given: The length of the column: →L=7 m Because youngs modulus of A36 structural steel: →E=75…

Q: 4 m w B 4m 8 0.4 m AB X-Section 0.2 mIO BC X-Section For the bar shown above, a uniformly…

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Q: Are you not going to consider the gravitational constant (gc) for the equation of the delta KE?…

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Q: A 60 30% 3.8 The masses of the smooth blocks and B are 50 kg and Draw the respectively. body…

A: Given data  Mass of block A = 50 kg Mass of block B = 35 kg Draw the free body diagram

Q: Air flows through a compressor under steady flow conditions. At suction V1=0.75m3/kg, v1=30m/s At…

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Q: tion as functions of time for the first 20 seconds of motion. After you have made

A: Given-Information:- s = 2t3 - 47t2 +99t -63t = 20 seconds To-Determine:- At, t = 4.7secAt, t = 11.1…

Q: Water flows in a 3.5-cm-diameter pipe so that the Reynolds number based on diameter is 2000 (laminar…

A: Introduction With the help of Reynolds' number, we will determine the water's maximum velocity in…

Q: Ammonia in a piston-cylinder assembly undergoes two processes in series. Initially, the ammonia is…

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Q: Three cables are connected at A, where the forces P and Q are applied as shown. Knowing that Q = 10…

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Q: can you rewrite neater? i cant read this very well

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Q: In figure 1, a beam is supported by a pin support at A and a roller support at C. There is a…

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Q: Show that a hollow circular shaft whose inner diameter is half of the outer diameter has a torsional…

A: Solid shafts and hollow shafts both are useful as per their requirements. The strength of both…

Q: Water flows from a large tank through a large pipe that splits into two smaller pipes, as shown in…

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Q: Shown above is a cord tension tester. Find the tension T in the cord, expressing it in terms of the…

A: The tension in the cord is 4Pcot 10

Q: 30. Two cables are used to support a weight W = 250# suspended at C. Determine the tensi developed…

A: Given   Weight, W = 250 N          Angle = 55o                    = 35o Find   Tension in the cable

Q: With increasing emphasis on energy conservation, the heat loss from buildings has become a major…

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Q: Q6/ A window air conditioner uses R22, the evaporator pressure is 0.5 MPa and the condenser pressure…

A: Given:Refrigerant=R22Evaporator pressure, Pe=0.5 MPaCondenser pressure, Pc=2.15 MPaCooling capacity,…

Q: Saturated water vapor at 300°F enters a compressor operating at steady state with a mass flow rate…

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Q: The metal niobium has a BCC crystal structure. If the angle of diffraction for the (211) set of…

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Q: Problem 3: A 0.625 in. thick rectangular alloy bar is subjected to a tensile load P by pins at A and…

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Q: Brayton cicle Based on a gas turbine with superheat and intercooling, determine: 1) The thermal…

A: given; lets take ;heat supplied in brayton cycle (Q1)=qHheat rejected in brayton cycle (Q2)=qL

Q: Q4. An extruded beam has the cross-section shown. Determine (a) the location of the shear centre O,…

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Q: 400 mm A V = 75 KN 41- 200 mm 30 mm 30 mm

A: GivenV=75 kN

Q: The core concept of materials science relies on the inter-dependent relationship among the…

A: According to the concept of material science tetrahedron, performance of a material is key point to…

Q: b) Calculate the reactions of the two smooth inclined planes against the cylinder shown below. The…

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Q: Assume the equilibrium equations below. x-equation: A - BE() + CD = 0 y-equation: Ay - BE() = 0…

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Q: Shaft length, L and a different allowable maximum shear stress, τmax and subject to a different…

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Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.