Scorching goIITian
Lets say the small mass is k,then m2=3k and total mass is ,m=4k,conserve momentum at top:
..then assume a projectile from this point and calculate the horizontal range R2..then add half of range of first+R2.
\frac{4}{5}=3kv\\=>v=\frac{320}{3})
..then assume a projectile from this point and calculate the horizontal range R2..then add half of range of first+R2
.
Moderation Team
![[Post New]](/templates/default/images/icon_minipost_new.gif){kind=icon}
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
27
