Temperatue- It is the degree of hotness or coldness of an object.
Heat - Heat is a form of energy that can be transferred from one object to another object.
Heat can only be transferred if there IS a temperature difference. (If two objects have the same temperature, nothing will happen).
Heat energy is "energy" and temperature is not "energy".
Heat is the amount of energy transferred between objects where a difference in temperature is present. So in that sense, heat is related to temperature differences, but is not the same. The temperature difference is caused by the difference in the avg. speed of particles between the two objects.
Heat is the cause and temperature is the effect Heat = mass x specific heat capacity x temperature Heat is proportional to temperature and in not equal to temperature. Heat has joule as unit where as temperature has the unit kelvin
Heat is not the transfer of thermal energy. Heat is the thermal energy. What drives itacross a boundary between substances or objects is a difference in their temperatures.
Heat can only be transferred if there IS a temperature difference. (If two objects have the same temperature, nothing will happen).
Heat energy is "energy" and temperature is not "energy".
Heat is the amount of energy transferred between objects where a difference in temperature is present. So in that sense, heat is related to temperature differences, but is not the same. The temperature difference is caused by the difference in the avg. speed of particles between the two objects.
Heat is the cause and temperature is the effect Heat = mass x specific heat capacity x temperature Heat is proportional to temperature and in not equal to temperature. Heat has joule as unit where as temperature has the unit kelvin
heat
heat
For conductive and convective heat transfer, the rate of heat transfer is proportional to the the temperature difference; if you double the difference you will double the rate of heat transfer. For radiative heat transfer, the rate of heat transfer is proportional to the difference of the 4th powers of the absolute temperatures.
Heat is not the transfer of thermal energy. Heat is the thermal energy. What drives itacross a boundary between substances or objects is a difference in their temperatures.
heat: a form of energy that is transferred by a difference in temperature
A difference in temperature
Hi, heat transferred = mass x specific heat capacity x rise/fall in temperature If heat is lost then fall in temperature If heat is gained then rise in temperature. More the transfer then greater the difference in temperature.
Heat is a form of energy resulting from the temperature difference between a system and its surroundings.