A missile is projected so as to attain its maximum range. Calculate the maximum height...
PHYSICS
WAEC 2018
A missile is projected so as to attain its maximum range. Calculate the maximum height attained if the initial velocity of projection is 200 ms\(^{-1}\). [g = 10ms\(^{-2}\)]
Explanation
H = \(\frac{U^2sin^2 \theta}{2g}\)
H = \(\frac{200^2(sin 45^o)^2}{20}\)
= 999.8m or 1000m
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