An object takes 5sec to reach th ground from the height of 5m on the planet what is the value of g on the planet
Answers
Answered by
6
s = 5
t = 5
s = ut + 1/2 at^2
5 = 0 + 1/2 * a * 5 *5
5 = 25 a / 2
25 a = 10
a = 10/25
a = 2/5
t = 5
s = ut + 1/2 at^2
5 = 0 + 1/2 * a * 5 *5
5 = 25 a / 2
25 a = 10
a = 10/25
a = 2/5
Answered by
4
Well if you are talking about gravitational acceleration then it goes like this
S=UT+1/2*(at^2)
U=0
So
S=(a*5*5)/2
So
a=10/25
a=0.4m/s^2
S=UT+1/2*(at^2)
U=0
So
S=(a*5*5)/2
So
a=10/25
a=0.4m/s^2
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