HANGMAN
            
            Explanation:: The resistance that one surface or object encounters when moving over another.
 
_ _ _ _ _ _ O_
Oops, you are hanged!!!
Correct Answer :  "FRICTION"
Play Again.
                    
Explanation:: The resistance that one surface or object encounters when moving over another.
 
Oops, you are hanged!!!
Correct Answer :  "FRICTION"
Play Again.