I tried to use the Q=-W formula for isothermal. But I don't know how to find the W. Other than that, I also tried to use the graph and find the integral, but in using the graph some of the information given is not used(temperature)CWatters said:Please show your attempt at a solution (forum rules).
Total heat flow is the amount of heat energy that is transferred through a given area over a certain period of time. It is typically measured in units of watts (W) or kilowatts (kW).
Total heat flow is calculated by multiplying the heat transfer coefficient by the temperature difference between the two sides of the material and the area through which heat is transferred. This gives the total amount of heat energy being transferred per unit time.
The factors that affect total heat flow include the thermal conductivity of the material, the temperature difference across the material, the thickness of the material, and the surface area through which heat is transferred.
Total heat flow is important in science because it helps us understand how heat energy is transferred and how materials behave in different thermal environments. It is also essential in many engineering and industrial processes, such as designing efficient heating and cooling systems.
Total heat flow can be measured using different methods, including calorimetry, thermocouples, and heat flux sensors. These methods involve measuring the temperature difference and other relevant factors to calculate the total heat flow through a material.