3 48 4 4 Spol 2 0 45 A Diwali rocket move vetically up with

Last updated: 6/12/2023

3 48 4 4 Spol 2 0 45 A Diwali rocket move vetically up with the constant 20 accleration a m s After same time its fuel gets exhausted and then it falls freely with an accleration a 10 m s Find it speed v when its fuel just gets exhausted if maximum height attain by it is 50 m 1 20 m s 2 30 m s 3 40 m s 4 50 m s 3 4B0 4 45 va facial data gia 1 20 m s 2 30 m s 3 40 m s 4 50 m s 4 pol Pol 20 are an are fred m s TO a 10 m s fal 50 a zara et i