3 1 3 cos 0 25 From the top of a tower 20 m high a ball is

Last updated: 6/14/2023

3 1 3 cos 0 25 From the top of a tower 20 m high a ball is thrown 125 20 m3 FAR face de la horizontally If the line joining the point of projection to the point where it hits the ground makes an angle of 45 with the horizontal then the initial velocity of the ball i 1 10 ms R 2 4 ms 3 15 ms 4 3 ms u 2 X sin 20 XXX xx g x2 XZysing simp 1 10 ms 2 4 ms 3 15 ms 4 3 ms 4 v cos 0 fa fall Gilal afe cavit fare and facil arcft 45 n 2 R 2 Y nmax 20m 251 uwsus Unust