Need help with Physics (& Science) True/False Trivia Please (basic stuff)?

Which of the following is true and which is false. (If it is false, please rewrite the statement to make it true).





1) No work is done on a wall when you push on it.





2)Energy that is stored up is called potential energy





3) No work ever needed to be done to give something potential energy





4) A ball falls, bounces several times, and stops. Its original energy disappeared.





5) An experiment result must be made to fit a theory





6) Experimental designs are guided by working hypotheses.


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Thanks for all your help!Need help with Physics (%26amp; Science) True/False Trivia Please (basic stuff)?
1) T


2) T


3) F


4) F


5) F


6) T, Not entirely sure on this one