Water jet comes out from a point O on the ground at a speed

Last updated: 6/7/2023

Water jet comes out from a point O on the ground at a speed v at angle 45 with horizonta as shown The speed v of jet so that it can we the man upto his head will be g 10 m s H 45 1 10 m s 10 To 3 m s 4 m man 2 4 2 10 2 m s 4 100 m s 4 15