43- Which of the following is the basic building block unit of matter? a) core B) molecule C) atom D) electron E) element •44- Which one is not used to indicate geometric features in technical drawing? a) size B) angularity C) tolerance D) smoothness E) surface defect •45- How are simple unsaturated organic molecules defined? A) copolymer B) monomer C) polymerization D) marble E) macromolecule

Q: Q1/"Current trend in Energy Supply and use are patently unsustainable-economically, environmentally…

A: C)The main idea of the given article is the use of the low carbon technologies have a crucial role…

Q: Explain the different approaches in doing research 1. Descriptive Research 2. Analytical Research 3.…

A:

Q: Market demand for springs is 8,00,000 per annum. A company purchases these spring in lots and sells…

A: Given:Demand, D=800000 per annum,Order cost, Co=1200 per order,Holding cost, Ch=120 per stored piece…

Q: How does Martin Heidegger’s description about “technological world dominion?

A: Heidegger's said that technology is a mode of revelation and it comes into play when revealing takes…

Q: 4. A scuba diver encounters a shark at 40 m depth, she panics and climbs up to the surface very…

A: Question NO. 2: Answer: E. Henri Pitot He created a tube with an opening that faced the flow that…

Q: In how many ways can the letters of the word 'OPTICAL be arranged so that the always come together?…

A: As per guidelines we need to answer only first question.

Q: What are the important parts (sections) in a Research Proposal? Write down Problem Statement and…

A: This is not a definitive list of requirements, but rather a checklist of basic good practice of…

Q: 1. Why engineers are considered a significant segment of society?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Engineering design is a sequential process such that the design team will need to complete one…

A: Engineering Design process :  Engineering design process consist of several steps that should be…

Q: a. Which of these observations would you use to serve as data to šupport your claim? The b. Do you…

A:

Q: What is the type of industrial process of the following production: (i) Latex Glove. (ii)…

A: i) Latex concentrates are blended with different compounding chemicals sometimes recently being…

Q: 1. In general, what pattern do you notice between the force due to the gravity of the masses and the…

A: Given questions are : 1. In general, what pattern do you notice between the force due to the gravity…

Q: Aeronautical engineers help design airplanes. Why do you think it’s important for aeronautical…

A: Center of gravity for an airplane: The center of gravity is a point where the weight of the aircraft…

Q: 1. I. In evaluating the moment of a planar lamina, a horizontal strip cannot be used as a…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: you would like to be able to be physicallyseparate different materials in a scrap recycling plant.…

A:

Q: TRUE or FALSE. Please provide a quick explanation thanks! 1. Each molecule of a system has a…

A: Statement 1 is True.  Each molecule of a system has a certain quantity of mass, thermal energy, or…

Q: Engineering Mechanics...

A: Given Ladder  Wedge Semicircular surface To find Ladder angle Ladder Reaction at A and B Magnitude…

Q: Here are some names from the past of famous and not so famous manufacturing, mechanical, and…

A: Eli Whitney - Developed the method of interchangeable parts and mass production, also known for…

Q: A nearsighted eye is corrected by placing a diverging lens in front of the eye. The lens will create…

A: Individual has a fair point of 39.5 cm

Q: Why do we categorize materials

A: There are thousands of materials available for use in engineering application, most materials fall…

Q: Mechanical Engineering MENG222 Strength of Materials My student number 18700053 Please solve it very…

A: Elastic modulus of aluminium = 70 GPA Elastic modulus of wood = 12 GPA Maximum deflection = 18 mm…

Q: Combustion engineering   A coal sample gave the following analysis by weight, Carbon 68.95 per…

A: The actual required of the air per kg of coal which consist of Carbon 68.95 per cent, Hydrogen 9.16…

Q: (c)Design catalogs are collections of known and proven solutions to design problems. They contain a…

A: Given :-  c) Design catalogs are collections of known and proven solutions to design problems. They…

Q: There are many processes in modern refineries for separation, reducing or increasing molecular…

A: Note :- you have posted multiple questions on a single window. As per the guidelines I am able to…

Q: Transport geography is concerned with movements that take place over space and the physical features…

A: Generally, physical constraints affect the transport the most as the lack of physical infrastructure…

Q: Q1/"Current trend in Energy Supply and use are patently unsustainable-economically, environmentally…

A: In this article main idea is that the low carbon technologies have a crucial role to change the…

Q: Engineering mechanics

A: Given data : Retardation is just opposite of acceleration a=-2.5 m/s2Time (t)=10Since the car…

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

A: Given The ___________ material is used for making molding box in sand casting process. a.Paper…

Q: Question 03  a. Give an outline of a product planning and development process for any product…

A: Part A) Take the example of manufacturing of the vacuum cleaner fitted with servo motor, here is…

Q: Q/What are the evolution of material (regardless the year of evolution) use in the following case…

A: A method or a systematic appraisal of the potential value of materials on learners in relation to…

Q: mechanical engineering : engineering drawing : AutoCAD Can someone please show step by step…

A:

Q: 1. (a). State the FOUR main classes of engineering materials. Give ONE examples for each class of…

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

Q: Q\Fill in the blanks with the following words (lead/ movement/ ground /claimed/fine /sky /believe)…

A: 5). lead 6). fine 7). Claimed 8). movement 9). believe 10). fine

Q: According to the World Intellectual Property Organization (WIPO), Intellectual property (IP) refers…

A: Intellectual property rights are the rights granted to individuals over their mental works. For a…

Q: A Midwest Cooperative needs to store 15 750 gallons of a liquid chemical. They are considering two…

A: Volume of stored liquid chemical = 15750 gallons

Q: The following term is not relevant to project life cycle Select one: O a. Synthesis O b. Planning…

A: The project life cycle consists of the four processes that must be followed by all project managers…

Q: 5. What is the final step of the engineering process?

A: Following are the steps involved in an engineering design process: Define the problem Brainstorm…

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.