Learning Task 1: Determine what kind of carbon allotropes are the given pictures below based on its different structural modifications. Write your answer in a
separate sheet of paper.
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Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?