Two different objects receive the same amount of heat. Give at leasttwo reasons why their temperature changes may not be the same

Q: The patient's fever, it turns out, is being caused by the patient's own body generating too much…

A: Given The patient will produce 1683 joules of excess heat each minutefor 12 full hours before the…

Q: What is the relation of heat transfer with the air conditioning system?

A: According to the second low of thermodynamics heat transfer takes place from a hotter body to a…

Q: When a body gains heat, there is always a rise in its temperature.  True or False

A: According to first law of thermodynamics , ∆Q = ∆U + W  Here ∆Q = heat change  ∆U = internal energy…

Q: Why is a calorimeter box made up of Copper?

A: A calorimeter box is made up of Copper because i) Cu has low SHC & thus it reaches the…

Q: why heat is called energy in transit?

A: Heat is a form of energy. It is defined as the process of transfer of energy from a higher…

Q: Which of the following is NOT unit of heat? O calorie O Btu sanor O none of these Joules

A: The SI unit of energy is Joule.  The other units are calorie and Btu.  1 calorie = 4.18 J  1 Btu =…

Q: What mode of heat exchange is involved in “wind chill,” when moving air feels colder than still air…

A: The mode of heat exchange involved in "wind chill " is heat loss through…

Q: Is it valid to say that a hot object contains more heat than a coldobject?

A: Answer is NO. Heat is not a quantity it is the energy in transit between two bodies of different…

Q: If you leave a metal spoon propped up in a pot Is this Conduction, convection, or radiation

A: Conduction is transfer of heat energy through one medium to another through contact.

Q: When a 1-kg metal pan containing 1 kg of cold water is removed from the refrigerator and set on a…

A: Basic Details         The amount of heat absorbed depends on the mass of the element, the specific…

Q: finishing his Ginger ale, Ramesh stands at a party holding his insulated foam cup that has nothing…

A: Energy needed to melt ice is as follows; Q=mL…

Q: How is heat capacity of a body related to specific heat capacity of its substance?

A: Heat capacity is defined as the heat required in raising the temperature of a substance by 1 degree…

Q: When can you add heat to something without raising its temperature?

A: When water is heated, the temperature rises till 100oC and then it boils. After this point, the…

Q: If you hear that an object has “high heat content,” does thatmean that its temperature is high?…

A: To determine: What does it mean, if the object has high heat content, explain whether the…

Q: If the specific heat capacity of water were less, would a nice hot bath be a longer or shorter…

A: The formula of the specific heat:

Q: In terms of thermal expansion, why is it important that a key and its lock be made of the same or…

A: Given: Key and lock

Q: How does the latent heat of fusion of water help slow the decrease of air temperatures, perhaps…

A: The latent heat of water below zero degree Celsius (ice) is 334 J/g. the amount of latent heat of…

Q: Adding the same amount of heat to two different objects does not necessarily produce the same…

A:

Q: What does that specific heat of a substance relate to its ability to change temperature?

A: As we know, the relationship between specific heat and temperature of a substance is given by the…

Q: A block of wood and steel is placed in a thermally stable room, which one has a lower temperature?,…

A: Wooden and steel block both are placed in a thermal stable room.

Q: What does it mean to say that two systems are in thermal equilibrium?

A: What does it mean to say that two systems are in thermal equilibrium?

Q: Is there more than one method of heat transfer? If so, then how are they similar and different than…

A: Heat is the transfer of energy from one medium to another. The heat can be transferred by:…

Q: An electric fan not only doesn’t decrease the temperature of air, but it actually increases air…

A: Given:  an electric fan

Q: Give 3 examples that show thermal expansion that happens in houses explain

A: Thermal expansion is the tendency of a substance to change it's physical dimensions resulting in a…

Q: What is meant by dynamical theory of heat?

A: According to dynamic theory of heat everybody is made of small particles called molecules.This…

Q: How is heat transfer related to temperature?

A: Heat and temperature are related to each other but these are different quantities. Temperature is a…

Q: Is fur a source of heat to our body?

A: Step 1Animals maintain their body temperature by thermo regulation.

Q: The below picture is an example of method of heat transfer. A hot alr balloon risng Into the sky the…

A:

Q: In terms of thermal expansion, why is it important that a key and its lock be made of same or…

A:

Q: Which of the following is NOT type of heat transfer? O conduction radiation O insulation convection

A:

Q: If two objects are in thermal equilibrium, that means they have the same

A: Thermal equilibrium is the state in which heat transfer between the two object is zero. The heat…

Q: What is the relationship between heat and temperature?

A: Heat and temperature are one of the two components in the thermodynamics. Heating a substance…

Q: Can all three modes of heat transfer occur simultaneously (in parallel) in a medium?

A: Due to difference in temperature energy get transfer, this energy is heat energy. Transfer of heat…

Q: In terms of heat flow, explain why silverware feels cold to touch?

A: Answer:-  Metal(silverware) feels cold because it conducts heat extremely well.  Since room…

Q: you are trying to keep your house warm in the winter. using the idea of conduction, convection, and…

A: Conduction is the transfer of energy from more energetic particles of a substance to adjacent less…

Q: What is the difference of sensible heat to latent heat?

A: Sensible heat is associate with change in temperature of an object or substance without change in…

Q: What does the high specific heat of water have to do with convection currents in the air at the…

A: Specific heat capacity is the amount of heat energy required to raise the temperature of unit amount…

Q: Can there be any heat transfer between two bodies that are at the same temperature but at different…

A: Heat transfer is a branch of thermal physics that concern with the transfer of heat from one body to…

Q: Rank the magnitudes of these units of thermal energy from greatest to least: a. 1 calorie b. 1…

A: Calorie is the amount of heat required to raise temperature from 14.5 0 C to 15.50 C of 1 gram…

Q: How does a fan help us feel cooler in the summer?

A: Given fan help us feel cooler in the summer we have to find the cause of the above mentioned…

Q: Desert sand is very hot in day and very cool at night. What does this indicate about its specific…

A: The formula of the specific heat:

First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.