What are the four terms used to describe thermal properties of a material?

Q: What is temperature? Can you give other examples from everyday life where temperature and its values…

A: Temperature in simple terms may be defined as the effect of heat. With increase of heat energy…

Q: 1. What is the Mach number at room temperature?

A: To find : Mach number at room temperature

Q: 4. What is the SI unit of impulse?

A: Impluse is the amount of momentum change of an object. It is product of force applied on object and…

Q: What are the units of latent heat of vaporization?

A: Answer:- Latent heat of vaporization:- Latent heat of vaporization is a physical property of a…

Q: Transferring a composite wall and then to an inside air represents heat from outside air to O…

A:

Q: What is specific heat at constant pressure?

A: Specific Heat: The ratio of the amount of heat needed to raise the temperature of a unit mass of a…

Q: How did you determine the mean temperature of 304 K?

A:

Q: What are the major thermal factors to consider when selecting a material?

A: The significant thermal variables to consider while choosing a material are  Thermal conductivity…

Q: What is the effect of temperature on surface conduction of any material?

A: Solution:   The temperature has an inverse effect on the surface conduction of any material. The…

Q: What is the steam temperature of supercritical coal fired plant?

A: Supercritical coal fired plant is a type of coal fired power plant in which modern designs are used…

Q: Explain specific energy diagram.

A: Explaining specific energy diagram.

Q: What are the modes of heat transfer?

A: Basic concept introduction- Heat transfer- It is a process in which particles of matter move from…

Q: What does the heating value of a fuel represent?

A: Brief concept- Fuel- A material that is burnt to get heat and power is called fuel. For example-…

Q: How can a gas-fired warm-air furnace be used to cool a building?

A: Solution: A gas fired warm air furnace  is set up in an attic or hung below the floor which contains…

Q: What are the side effects of Photochemical oxidants?

A: Photochemical smog is a haze in the atmosphere accompanied by high levels of ozone and nitric oxide…

Q: Describe how Hertz produced radio

A: How hertz produced radio: hertz applies a high voltage to A.C electricity across the central spark…

Q: How is electricity produced by utilizing normally wasted heat?

A: Generally, waste heat is converted into some calorific value (heat) by a process called…

Q: -In what three ways can heat be transferred?

A: Heat TransferHeat is an energy that can transfer from warmer objects to cooler objects.

Q: (ii) What happens if a magnet was heated? Explain your answer. [Apakah yang berlaku jika magnet…

A: INTRODUCTION: Magnetism is the internal property of magnets to develop the magnetic field around its…

Q: Give three examples of a material’s thermal properties.

A: Thermal properties are those of a material that is related to its heat conductivity.

Q: What do you mean by activation energy?

A: It is defined as the least possible amount of energy that is required to start a reaction or the…

Q: What is a vapor?

A: vapor is defined as:

Q: How are gases and vapors different?

A: Gas : When a substance exits in the gaseous state under ordinary conditions that is, at room…

Q: 7. Explain anodizing , galvanising and electroplating

A: As per the guidelines only 1st Q. is to be answered.

Q: What are the 3 subatomic particles?

A: The smaller size than that of atoms indicate the subatomic particles.

Q: Give one specific example of heat transfer which can be observed in your field ( engineering,…

A: Brief concept- Heat- It is a form of energy that gives the measure of the hotness or coldness of a…

Q: Geothermal System

A: To find : Importance of geothermal system.

Q: Why do flue gases leave the stack at high temperature? Explain briefly, in your own

A: A flue gas stack is normally a type of chimney and  similar structure through which combustion…

Q: which macroscopic characteristics differentiate solids, liquid, and gases?

A: The macroscopic properties are those properties in which the changes can be seen through the naked…

Q: How can a gas-fired warm-air furance be used to cool a building

A: Gas-fired warm air furnace- In this, they have a burner in the furnace filled with natural gas. A…

Q: What do you mean by heat of combustion?

A: Solution: Heat of combustion is defined as that the amount of heat that is being liberated when the…

Q: Explain the importance of understanding heat transfer in the building

A: The amount of energy absorbed by a building mainly depends upon the geographical location of the…

Q: What are the units of specific heat at constant pressure?

A: A material's specific heat capacity is equal to the heat potential of a specimen determined mostly…

Q: What would be the possible application of determining the heat capacity of a substance?

A: There are different types of factors which are determining the strength of any substance. One of…

Q: 7. What is the unit of specific impulse?

A: Specific impulse is the amount of change in momentum per unit mass of object. Simply it is Impulse…

Q: 1. A mechanical device rests in a level position on two supports, each 42 in. high, at 60°F.The…

A:

Q: A 40 foot high window wall is on the exterior of a concrete building in Chicago. What is an…

A: Concrete building- It is a type of building that is made up of concrete material. Concrete material…

Q: In your own words, explain the difference between absolute humidity and relative humidity.

A: There are three different types of water on the planet:- solid (ice), fluid (water), and gaseous…

Q: How does a single-effect water-cooled absorption chiller cool the water for the air-conditioning…

A: Single effect water cooled absorption chiller cool the water for the air conditioning system by…

Q: eflection for Technological Advances and Trends in Modern High-Rise Buildings

A: 1. High-rise buildings are becoming increasingly important in today's architecture. Technology has…

Q: week after the week intended for the topic. 1. Determine the Degree of Freedom of the following…

A: Given data in question  Truss To find out  Degree of freedom  Dk= Degree of kinematic indeterminacy…

Q: . What is the symbol for Gibbs free energy?

A: To find : Symbol for Gibbs free energy.

Q: How does Heat describe the process of converting one form of energy into another?

A: Energy conversion is the process of transforming energy from one form to another. It obey laws of…

Temperature related material properties

Temperature-related properties of materials are the properties that change or show any variation with temperature variations. Various properties of materials include physical properties, mechanical properties, chemical properties, electrical properties, magnetic properties, etc. The chemical, electrical, and magnetic properties of materials are important, but the physical and mechanical properties are more important. Based on their composition and chemical bonding, materials are classified as metals, ceramics, polymers, and composites.