A HUNTER EXERTS AN AVERAGE FORCE OF 100N IN PULLING BACK THE STRIING OF HIS BOW THROUGH A DISTANCE OF 0.50M. WHEN THE ARROW OF MASS 0.20KG IS RELEASED, IT FLIES VERTICALLY UPWARDS CALCULATE THE POTENTIAL ENERGY IN THE BOW JUST BEFORE THE ARROW IS RELEASEDCALCULATE THE MAXIMUM HEIGHT REACHED BY THE ARROW

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