Give reasons for the following observation. the smell of hot sizzling food reaches to your several metres away, but to get smell of cold food, u have to go close.
Adarsh12345678:
hii I am also in ix
great!!
I Am also in dav
I am from patna n u
Answers
Answered by
2
because the kinetic energy of particals in hot sizzling food is more than the kinetic energy in particals of cool food like ice cream
Answered by
6
Q. Give reasons for the following observation. the smell of hot sizzling food reaches to your several metres away, but to get smell of cold food, you have to go close.
Answer :
Particles of matter are continuously moving. They posses kinetic energy. As the temperature rises, particles moves faster. The particles of the aroma of hot food mix with the particle of air and reach us to several metres away, but to get an aroma or smell of cold food, we have to go close because the particles that that carry smell of cold food move slower as compared to particles that carry smell of hot sizzling food.
Answer :
Particles of matter are continuously moving. They posses kinetic energy. As the temperature rises, particles moves faster. The particles of the aroma of hot food mix with the particle of air and reach us to several metres away, but to get an aroma or smell of cold food, we have to go close because the particles that that carry smell of cold food move slower as compared to particles that carry smell of hot sizzling food.
Similar questions