A person sitting with their legs crossed the other way, slumped over, and arms crossed across their chest indicates that the person is

Uninterested

Explanation:

The use of non verbal cues may be employed in other to pass messages, information, feelings and emotions by simply using gestures, body language and other forms of action which does not involve speaking or using any form of verbal communication. In the scenario above, the several gestures which may be made by an uninterested individual in other to inform anyone who cares to notice that he or she feels uninterested in the discussion or performance being made. leg crossing away for each other and crossed arm around the chest are signs to show disinterest.

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.