Subject: How fast the water molecules move during resonance frequency absorbtion?

Its been answered for my previous question that water molecules move random and 
bump with each other when they absorb energy matching their natural frequency.I 
want to know how fast is the relative velocity between the molecules.And what 
will be the exact natural frequency of water bcos each source gives me 
different answers for this question..... thank u for ur patience.

Re: How fast the water molecules move during resonance frequency absorbtion?