Question

A helicopter on a flood relief mission flying horizontally with a speed u1 at an altitude h, has to drop a food packet for a victim moving towards helicopter with speed u2. At what distance from the victim should the food packet be dropped

Answer 1

Speed =u. Height=h. Height= u * √2h/g. ( Speed * time ). Total distance=√h^2+height. Note:Height is that u are calculating here not that , mentioned in the question... And underoot is whole... HOPE IT WAS HELPFUL
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Answer 2

I got a doubt here .... What about u^2/2g (√sin^2 2x + sin^4 x)... Is that an answer too? Cuz

dis =[. (half the range )^2. +.

( Height reached). ]