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20 votes
When molecules heat up do they move faster or slower?

2 Answers

7 votes

Faster

As kinetic energy of the molecules is directly proportional to temperature.

  • Higher the temperature higher the KE

And KE=1/2mv²

  • Higher the temperature Higher the Velocity

So they move faster

User Yasser AKBBACH
by
3.4k points
9 votes

Answer:

They move faster

Step-by-step explanation:

User Equan
by
3.6k points