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A melon is tossed straight upward with 100 J of kinetic energy. If air resistance is negligible the melon will return to its initial level with a kinetic energy of less than 100 J. 100 J. more than 100 J. O need more information Question 4 1 pts Danny Diver weighs 500 N and steps off a diving board 10 m above the water. Danny hits the water with kinetic energy of O 510 J. O 10 J. more than 5000 J. O 500 J. 5000 J