engineering recuitment ISRO Scientist Mechanical Mock Test Physics Motion in Two and Three Dimensions Projectile Motion
A helicopter on flood relief mission flying horizontally with a speed ‘u’ at an altitude ‘h’, has to drop food packet for a victim standing on the ground. At what distance from the victim should the food packet be dropped?
1
\(u\sqrt {\frac{{2h}}{g}}\)
2
\(\sqrt {\frac{{2{u^2}h}}{g} + {h^2}} \)
3
h
4
None