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Solve the all given parts of following problem:

Problem: A ball is thrown vertically upwards with an initial velocity of 16.20 m/s, from the ground.

Part I: How long is the ball in the air?

Part II: What is the greatest height reached by the ball?

Part III: Calculate the time at which the ascending ball reaches a height of 11.2 m above the ground.

Any help I can get on this problem is greatly appreciated! I'm not too familiar with this problem.

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Category:- Physics
Reference No.:- M91241393

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