The diagram below illustrates the trajectory of a fired missile from point P at 250
PHYSICS
WAEC 2022
The diagram below illustrates the trajectory of a fired missile from point P at 250 ms-1
If the missile point Q after 40 s, calculate the distance |PQ|
Explanation
|PQ| = Range = Ux.T
= UT Cos\(\theta\)
= 250 x 40 Cos 42º
= 7431 m (7.4 km)
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