Answer:
The error in the statement of there is the increase in amount of energy is talking about.
Step-by-step explanation:
In the given experiment two ball that is present has potential energy and is static in a place, were the club that hates the ball has a certain amount of kinetic energy present in it.
After hitting the ball that kinetic energy transferred to the ball while the club becomes constant. Hence there is only a transfer of energy that is taken place the overall energy of the system remains same, So no increase or decrease is observed in the system .