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Q: How is heat transferred in a hand warmer?
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Related questions

Is Heat always transferred from a cooler or a warmer area?

It is transferred from a warmer area.


Is thermal energy transferred from warmer to cooler or cooler to warmer?

Heat always flows from warmer to cooler regions.


What is energy that transferred from warmer to cooler materials?

It is called heat and is transferred via electromagnetic radiation.


How is heat transferred from one object to another (Apex)?

Heat moves from warmer objects to cooler objects.


When two objects are in direct contact the heat is transfered by?

Heat will be transferred by conduction from the warmer surface to the colder one.


When heat is transferred by convection what rises?

The warmer fluid at the bottom of the vessel being heated.


When you touch a cold object state whether heat energy flows from the object to your Hand or from your hand to the object?

Heat has the natural tendency to flow from a warmer to a colder object. If your hand is warmer than the "cold object", then heat will flow from your hand to that object.


Which best describes how energy how heat energy moves within a system?

Heat energy is transferred from warmer objects to cooler objects.


What best describes how heat energy moves within a system?

heat energy is transferred from warmer objects to cooler objects (2024)


What does it mean for heat to be transferred by convection?

Energy is transferred through moving currents of warmer air or liquid.


Is heat always transferred from a warmer substance to a cooler substance?

Yes. (That's why refrigerators are a kind of a trick - an inefficient one.)


What is called when you pick up a hot cup and the heat is transferred to your hand?

This is conduction