Dribe ribole

Q: 0.1 mm gap 20 Figuro 0

A: For solution refer below images.

Q: celer.

A:

Q: thermoplastic

A: In injection molding process commonly used thermoplastic material

Q: Which beaker best illustrates what happens when the following acids are dissolved in water?a. HNO2b.…

A: In beaker, 1 all the acid molecules dissociate completely and they exist as H+ and A- ions so beaker…

Q: y = -2xy

A: Given; y' = -2xy

Q: bulk modulus of elasticity of oil ?

A: Given: Oil in hydraulic cylinder is compressed from an  volume:  V1=2 m3  V2=1.94 m3Pressure in oil…

Q: Plot the graph of the charpy impact test

A: Impact energy:  The impact energy of any specimen is a measure of work done to fracture a test…

Q: 13.Brass metal has high melting point.

A: Melting point of brass is 930 degree centigrade at atmospheric pressure.

Q: Why cracks of pmma need higher energy to grow than ps

A: It is a reasonable, drab polymer accessible in pellet, little granules, and sheet structures, which…

Q: tan30*sin30

A: Given, Value of tan30 and sin30 is, tan30°=0.577sin30°=0.5

Q: Brazing is an example of________________. a. Surface finishing operations. b. Heat treatment…

A: We have to choose option of questions Brazing is an example

Q: Glass or plastic core

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

Q: Aluminium and copper wires can be made by cold drawing process. Select one: O True O False

A: True

Q: the bernoulli

A: Given; Determine the condition of Bernoulli Eq,Within boundary layer for a steady incompressible…

Q: a turbine blade ir A ceramic/polyme cell Automotive steel

A:

Q: What are the methods to improve fatique life?

A: Fatigue life in weld joint is improved by following methods: 1.Reducing the stress concentration on…

Q: Draw shear force and bending momenE

A:

Q: Which of the following is a thermosetting polymer? polyester polyethylene nylon poly propylene

A: A polymer is a material that has large number of molecules. It has two types namely, thermoplastic…

Q: ne or more can be correct please select from below options  Lower operating temperatures are more…

A: In the moulding process known as compression moulding, a feeding material is inserted into an…

Q: 4y" + y = 0,

A: Dear Student  as per bartleby guidelines I am allowed to answer first question only . Please post…

Q: - 100 mm 20 mm yo 140 mm -20 mm 20 mm - 100 mm

A: Rectangle Area (mm2) x¯ (in) y¯ (in) x¯y¯A (in4) I 2000 -50 70 -7000000 II 2400 0 0 0 III 2000…

Q: | dxdy 1 y 2.

A: Math Note: Student has posted two question and we are bound to answer one question at atime so i…

Q: 57. In gas welding process, rubber is used as preferred material for hoses. Select one: True False

A:

Q: (4) BC (5) CD (6) DE (7) CE (8) EF (9) GE (10)

A: Solution:- Draw the FBD of the truss

Q: what is the standard length and diamater of a drinking straw

A: The standard length and width of single-use disposable straws that you'll find at most bars and…

Q: За a За a Fig. 2

A:

Q: On construction site some of the columns and beams are made with steel. Compare among mild steel and…

A: Solution:   Columns have generally a number of mild steel cylindrical rods of the length of the…

Q: 1MPA = 1N/mm? Select one: True False

A: Given that ,  1MPa =1 N/mm

Q: b. Classify each of the following materials as to whether it is a metal, ceramic, or polymer.…

A: Brass – Metal (Alloy) Magnesium oxide (MgO) – Ceramic Plexiglas – Polymer Polychloroprene – Polymer…

Q: n gas welding process, rubber is used as preferred material for hoses. Select one: True Fals

A: we will try to understand if rubber is a suitable material for hoses

Q: What kind of material is used for a diving board?

A: Diving boards are basically used for diving purposes due to which spring-type character is imparted…

Q: Pmax: i kN

A:

Q: The ___________ material is used for making molding box in sand casting process. a. Sand b. Paper c.…

A: Molding boxes are used for holding the molding sand during ramming.

Q: stress

A: Method of reducing stress concentration   STRESS CONCENTRATION: The stress concentration is defined…

Q: Comparison: Indicate if , or = Better Stiffness: Gold Tungsten

A: Subject : material science

Q: A thermoformed disc ending at a diameter of 2 cm and a thickness of 1 cm started from a disc with a…

A: Thermoforming is a general word for a procedure that starts with an extruded plastic sheet. The…

Q: -Differentiate between the Eutectic and eutectoid.

A: Phase diagram: It is a graphic representation of the respective microstructure states of any alloy…

Q: If one can evaluate jm pm how many

A: The correct option is A

Q: 4G b.jpg ->

A:

Q: 21)What are actor c to

A: Hi and thanks for the question. Since you have asked multiple questions, we will solve the first…

Q: Question No.8. The following can easily be shaped Thermoplastic thermosetting plasticizers…

A: Thermoplastic are those polymers which can be softened on heating again and again. Hence, these…

Q: Continuous beam is supported at more than two points              Select one: True  False

A: Continuous beam is supported at more than two points      Answer : True

Q: Q3. Hydrocarbon characterized by a straight chain with one or more :double bonded carbon atoms is…

A:

Q: Which two of the defects below are from the polymer manufacturing process? Wrinkling a. Spatter b.…

A:

Q: polyurethane foam c

A: R-values polyurethane foam cavity insulation for 1in =6.25gypsum wall board for .5 in=.45OSB…

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.