A body is thrown horizontally from top of tower of height 5m it touches the ground at a distance of 10 m from foot of tower the final velocity??
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velocity is 10 m/s
Explanation:
R = V x t................( 1 )
R = 10 m , h = 5 m but V=?
h = 0 + 1 / 2 gt²
t² = √2h/g
t = √2x5/10
t = 1 s
using eq. 1
10 = V x 1
v = 10 m/s
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