Difference between convection and conduction? Site some examples please.

Q: burning candle is carried away by (choose one) conduction, convection, or radiation

A: Most of the heat generated by a burning candle is carried by radiation.

Q: What is thermal wind

A:

Q: Define emissivity, Give some examples?

A: The expression for the emissivity is given by,

Q: What exactly is thermal pollution?

A: When the quality of the water is degraded through any process which leads to the change in the…

Q: What is a thermal energy reservoir? Give some examples.

A: Thermal energy reservoirs are those reservoir of heat from where heat can be taken or given to them.…

Q: Explain Mechanisms of Heat Loss or Gain?

A: To determine: The mechanisms of heat loss or gain

Q: How much calories of heat are needed to convert 500 grams of water at 30°C to steam at 150°C?…

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Q: Label the example of conduction, convection, and radiation in the diagram below. 2.1 3. ::…

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Q: When you go out to your car one cold winter moning you discover a 0.70-cm thick layer of ice on the…

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Q: What is the rate of heat conduction through the 3.85-cm-thick fur of a large animal having a 2-m2…

A: Given,  Thickness, L = 3.85 cm = 0.0385 m Surface area, A = 2 m2 Animal skin temperature,…

Q: Consider the following physical cases. Choose the letter that correctly matches each roman numeral…

A: The correct answer is I Convection  II conduction. III Radiation   Here we are looking at the means…

Q: What is thermal stress? Give some examples?

A: Thermal stress is the stress created by a change in temperature of a material. They can lead to…

Q: what is the rate of cooling ?

A: According to Newton, the rate of cooling is defined as the rate of change of temperature is directly…

Q: explain the terms convection and conduction?

A: both conduction and convection are mode of heat transfer.conduction is the process in which transfer…

Q: explain why convection and conduction occur in making squash soup?

A: explain why convection and conduction occur in making squash soup?

Q: 10. Which of the following is an example of convection? a glass beaker heating up when placed on a…

A: Dear student Convection is mode of heat transfer when heat travels from one place to other through…

Q: Although the cooling breeze felt nice it wasn't enough and you decide to take a dip in the ocean. As…

A: Thermal conduction is the transfer of internal energy by infinitesimal collisions of particles and…

Q: Describe the process of Calculating the Final Temperature in Calorimetry? Explain with an example?

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Q: A radiator pits warm air out at the top and draws in cooler air at the bottom. Is this Conduction,…

A: Given- A radiator pits warm air out at the top and draws in cooler air at the bottom.

Q: Define during PlyS the calorimetry?

A: State variables are variables used to describe the mathematical state of a dynamic system - a system…

Q: Identify whether the given situations are examples of conduction, convection or radiation. a. Solar…

A: a. Solar ultraviolet radiation, precisely the process that determines the Earth's temperature. It is…

Q: What is thermal expansion?

A: when there is a variation in the temperature of the object, there is a chance for the expansion of…

Q: what is the principle of convection and conduction in making squash soup?

A: Conduction Convection Energy is transferred with direct contact of two bodies or we can say that…

Q: give 4 examples for convection and radiation and explain your answers

A: Given : Convection :                         Convection occurs when heat is transferred through a…

Q: QUESTION 1 The height of a tower made of marble is 152meters when the temperature is 40 degrees C.…

A: Given:-  The height of the tower is h = 152 meter  The initial temperature of the Tower is Ti = 40oC…

Q: How does heat from a lamp heat up sand and water?(Using thermal energy in your answer.)​

A: The matter is made up of atoms and molecules. They have the ability to transfer heat.…

Q: What type of heat transfer is seen in the picture? Sun Space Earth O a. convection O b. conduction O…

A: Heat can be transferred via three methods : 1. conduction 2. convection 3. radiation.

Q: What would be 200° C on this temperature scale

A: What would be 200° C on this temperature scale?

Q: Define the heat of vaporization?

A: The heat of vaporization is defined as the amount of heat required to turn 1 g of a liquid into a…

Q: What are the conditions of thermal equilibrium ?

A: Thermal equilibrium-is the state at which two bodies in contact can exchange energy freely. Systems…

Q: WHAT IS RADIATOR? how that system works; what processes are involved in its processes; and what are…

A: Whait is Radiator ? The radiators are heat exchangers used to transfer thermal energy from one…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.