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When is one object hotter than another?
When one object is hotter than another, heat will be transferred from the hot object to the cold object. The hot object will cool down, and the cold object will heat up, until they are the same temperature.
What is the energy transfered from a hotter object to a cooler object referred to?
conduction
What is the energy transferred from a hotter object to a cooler object referred to as?
conduction
Heat can never flow from what?
Heat can never flow from a colder object to a hotter object according to the Second Law of Thermodynamics. Heat naturally flows from a hotter object to a colder object in order to equalize their temperatures.
What occurs when heat flows from a hotter object to a colder object?
Heat flows from the hotter object to the colder object until thermal equilibrium is reached, meaning both objects reach the same temperature. This is based on the second law of thermodynamics, which dictates that heat spontaneously flows from a higher temperature to a lower temperature.
The energy transferred from a hotter object to a cooler object?
it called heat transfer!
What happens to the density to the fluid as it becomes hotter?
The hotter part of the fluid becomes less dense and rises to the top. Where as the colder part of the fluid will be more dense and will sink to the bottom.
What happenes to the density of a fluid as it becomes hotter?
The hotter part of the fluid becomes less dense and rises to the top. Where as the colder part of the fluid will be more dense and will sink to the bottom.
Can an object being heated be hotter than the source heating it?
Yes, the only way for that to work is if you have the right amount of oxygen, though. Blue fire can get hotter if it's heated by red fire and sand can be heated by lightning, causing it to turn to glass. Without the the right amount of oxygen, the object being heated will only get as hot as its source. Very rarely does the object get hotter than its source.
What happens to the density of a fluid when it becomes hotter?
the fluid rises
What happens when density of a fluid when it becomes hotter?
the fluid rises
What happens to a cloud when it becomes denser and hotter?
It usually dissipates.
