an object takes 5 seconds to reach the Ground from a height of 5 M on a planet what is the value of g on the planet?
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Answered by
12
here s = 5m, t = 5s, u = 0 a = g = ?
we know that
s = ut + 1/2at²
5 = 0(5) + 1/2(a)(5)²
5 = 0 + (a)25/2
a = 5(2/25)
a = 2/5
a = 0.4m/s²
we know that
s = ut + 1/2at²
5 = 0(5) + 1/2(a)(5)²
5 = 0 + (a)25/2
a = 5(2/25)
a = 2/5
a = 0.4m/s²
Answered by
2
As we know that .
t = 5 s , S = 5 m , u = 0 , a = g = ??
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