Can you work it out and check work and show me if it is right or not?

2) The following projectiles (shown below) are either dropped or launched horizontally in air (air resistance is insignificant). A) Rank in order, from shortest to longest, their time in air. Briefly explain the ranking. (dropping) Vo =10.0 m/s Vo = 15.0 m/s 10 41 3 10.0 m Vo = 20.0 m/s 10.0 m 8.0 m 5.0 m ----2 ( A ) B , D, C , A ( B ) ( B ) hus the shore time in air of I second, ( D ) and (D ) has the second shortest time of 1.26 seconds and (A) are interchangable because both have the longest times of about 141 sects. B) Which one lands at the greatest distance? Calculate the greatest distance. A. x = 0 A hus ho, harronal (: 103 1. (15 ) =14. Im dohue because it's dropped (D) lands at the greatest B: xx 20 m ( 15 )= 20M D: 15 5 (1 26m ) = 18. 9m distance. ")Is it possible for (B) to land at the same spot as (C)? Explain. No, (B) can't land at the same spot as ( ) because travels a farther distance than