Give three examples of a material’s thermal properties.

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: Explain Laminar and Turbulent Flow.

A: Laminar flow:

Q: Which layer of the Earth contains the most amount of mass?

A: The mantle is the layer of the earth that contains the most amount of mass.

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: Describe the Principal Moments of Inertia?

A: Principal  moment of inertia:

Q: Why dynamic viscosity is also termed as absolute viscosity?

A: Viscosity is defined as the property of a fluid that determines its resistance to shearing stress.…

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

A: There are different properties of materials, they are Mechanical properties, Physical properties,…

Q: Describe the lower-dimensional forms of carbon—fullerenes,carbon nanotubes, and graphene?

A: Fullerenes: Fullerenes are the forms of carbon. The structure of fullerenes is in the shape of a…

Q: What is the importance of Viscosity, Surface Tension and energy in Civil Engineering studies?

A: The viscosity of the fluid is also referred to as absolute viscosity, coefficient of viscosity, or…

Q: if Kinetic or Potential Energy is

A: To find : Whether the statement is true or false.

Q: Explain the process of gas absorption?

A: The other name for gas absorption is scrubbing. it is a process where a gas  is mixed with a liquid…

Q: What is the importance of studying the mechanics of Deformable bodies to civil engineers?

A: Most of the civil engineering structures are made of steel and Reinforced concrete. Steel behaves…

Q: What is a transformer and relate it’s importance with Civil Engineering.

A:

Q: When are the chemical kinetics rate-controlling?

A: Chemical Kinetics: Chemical kinetics is the branch of physical chemistry. It is also known as…

Q: What do you mean  by enthalpy?

A: The addition of internal energy of systems and product of volume and pressure is termed as enthalpy.…

Q: What are the sources of nitrogen oxides?

A: Oxides of nitrogen are a gas mixture made up of nitrogen and oxygen.

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: Drive the equation of energy

A: Energy is defined as the capacity or ability to do work. Kinetic Energy: The kinetic energy of a…

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: Explain the ultraviolet catastrophe ?

A: There are certain objects in this universe called black bodies. These are bodies that emit…

Q: Symbols for water installations

A: Symbols for water installations:

Q: What is the unit of chemical reaction rates?

A: The speed of processing of the chemical reaction is known reaction rate. Also defined as the  the…

Q: What is the difference between thermal radiation,thermal conduction, and thermal convection?

A: The weather effects on the building are due to improper finishing of the structures. The main cause…

Q: In your own words, explain the conservation of energy.

A: The actual principle of conservation of energy is " The total energy of an isolated system is…

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 do you mean by terms " molecular diffusion" and " phase bulk motion "?

A: Molecular Diffusion:

Q: Explain the working of a Diesel engine?

A: The air when compressed to great temperature to ignite the diesel fuel present in the cylinder of…

Q: What is rigid body equilibrium?

A: For the equilibrium of the body at a point is when the vector sum of the force is equal to zero and…

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: 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: What do you mean by fluid viscosity?

A: Fluid viscosity can be defined as the resistance to the flow of the fluid that is caused by 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 does cause heat transfer?

A: The creation, utilization, transformation, and interchange of thermal energy (heat) across physical…

Q: Discuss fossil fuels.

A: Fossil Fuel is a fuel formed by natural processes over a period of time that can be used as a source…

Q: Transferring heat from outside liquid to a composite wall and then to a gas and finally to a solid…

A:

Q: Explain what is meant by direct current.

A: Electric charge only flows in one direction with direct current (DC). An excellent illustration of…

Q: Give examples of forms of energy and explain what they quantify.

A: The survival of all living creatures depends on energy. The sun is the main source of energy because…

Q: Explain what is meant by temperature and give examples of itsimportant role in engineering analysis…

A: Temperature is indeed a measurement of the amount energy of the atoms and molecules inside a…

Q: What is the SI unit for power?

A: Power is always a function of work productivity, therefore if a person works at a variable pace…

Q: What is the basic principle of electro-osmosis?

A: The movement of liquid due to the applied electric field along a conduit such as a membrane ,…

Q: What are its absolute and kinematic viscosities in SI units?

A: Given : Absolute viscosity = 3.2×10-4 lb-sec/ft2 Weight                  = 56 lb/ft3

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.