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Physics, 05.07.2019 20:00 bob8638

Need answer asap ! #23-24 deal with objects that fall from rest due to gravity. vi=0 and a=9.8 m/s/s 23. a piece of pipe drops off of a building and has been falling for 7 seconds. what is its final velocity (in m/s)? 24. if a ball falls from rest from the top of a tall building and reaches a velocity of 49 m/s, how long will it take (in s) before the ball reaches the ground?

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