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

Q: What are some other ways to save energy in a car besides turning off the air conditioner and rolling…

A: Saving energy is necessary not only for saving money but also for environment as the sources of…

Q: What is thermal buoyancy?

A: The property or tendency of body to float when it is present in fluid it is known as buoyancy. There…

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: power output of the motor?

A:

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: Viscosity may be qualitatively defined as the property of a fluid that signifies the ease with which…

A: Answer:- True Explaination:-  Let us explain this by using the two different fluids i.e, water and…

Q: What is commercial ice pack and heat pack? and how it works?

A: Many instant hot and the cold packs will function by dissolving the salt into water content. As the…

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 a major source of information about thermal conditions necessary for human comfort?

A: The thermal conditions affect the human comfort to a greater extent, hence its necessary to consider…

Q: What is buoyancy flux?

A: Solution: Buoyancy Flux is defined as the virtual potential temperature of vertical kinematic flux…

Q: What do you mean by temperature inversions?

A: The temperature inversion is an important factor in environment, as it plays a vital role in…

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

A:

Q: What is Biodiesel?

A: Biodiesel is an alternative fuel obtained from vegetables, animal fats/oils and waste vegetables. It…

Q: What are thermal oxidizers?

A: Thermal Oxidizers : 1. A thermal Oxidizer is a processing unit for air pollution control that…

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 fuels are used to fire warm-air furnaces?

A: Solution: Warm air furnaces use blowers to move the heated air, A warm-air furnace is fired using…

Q: How do atmosphere disperse highly concentrated streams of gaseous pollutants?

A: The earth is surrounded with gaseous layer in the environment . gases are released such as water…

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: 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: 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: examples of designs on how buildings are designed to adapt against thermal expansion or contraction.…

A: Thermal expansion refers to the tendency of matter to alter shape, area, volume, and density in…

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: What do you mean by fumigation?

A: Fumigation is a process of destroying the pests or it is a process of controlling pests for a…

Q: Explain the Co-efficient of volume change and volume change ?

A: Co-efficient of volume change : The term coefficient of volume change or the coefficient of volume…

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: 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: What are Diesel engines?

A: Solution: Diesel engine is any internal combustion engine in which the air has been compressed in…

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 what the value of mass moment of inertia represents.

A: The moment of inertia is also vividly known as mass moment of inertia.

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 is meant by air-entraining?

A: Entrainment. It is defined as the process in which the movement of one fluid layer will take over…

Q: How does an air-to-air heat pump produce heat?

A:

Q: What does cause heat transfer?

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

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: Explain about the Vacuum Dewatering.

A: The strength of the concrete is mainly depends on the water cement ratio. The excess water cement…

Q: So, what is the relationship between solar cells and global positioning systems (GPS)?

A: This question has been taken from surveying

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: Engineering Utilities 2 Compare and contrast Active Fire Protection System and Passive Fire…

A: Active Fire Protection System The active fire system is the first aid of fire i.e just to signifies…

Q: What is the process of extracting water from the air?

A: The process of extraction of water from the air is known as dehumidification.The extraction of water…

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…

Temperature Difference and Heat Transfer

Whenever there is a flow of heat flux resulting from a temperature gradient within the material or between two materials, there is heat transfer. Heat transfer primarily arises due to temperature differences between two bodies or within bodies. The term temperature gradient denotes temperature differences or variation of temperature due to change in some quantity. The fundamental use of the concept of temperature is found in the zeroth law of thermodynamics.