Question

Give reason for the following observation:
The smell of hot sizzling food reaches you several metres away,but to get the smell from cold food you have to go close.​

Answer 1

Answer:

The smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close because the kinetic energy of the particles of matter increases with the increase in temperature.

Explanation:

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Answer 2

Answer:

this is because hot air has the kinetic energy to move.

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