Question

what happen when we mix hot object and cold object​

Answer 1

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★When a warm object comes into contact with a cold object, the faster-moving particles of the warm object bump into the slower- moving particles of the cold object. As a result, energy is transferred. This causes particles of the cold object to speed up and the particles of the warm object to slow down.

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Answer 2

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When a warm object comes into contact with a cold object, the faster-moving particles of the warm object bump into the slower- moving particles of the cold object. As a result, energy is transferred. This causes particles of the cold object to speed up and the particles of the warm object to slow down.