a body is projected horizontally from a height 78.4m with a velocity 10m/s take g=9.8m/sec². find the horizontal distance it can travel during it's time of flight
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Explanation:
It's velocity after 6 s is 19.6 - 6*9.8 = -39.2 m/ s
Average velocity is (19.6 - 39.2)/2 = -9.8 m/s
Distance travelled = -9.8 *6 = -58.8
- indicates below the top of the tower.
Height of the tower is 58.8 m
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