eva is a food scientist. she constantly researches on developing new and effective food techniques. She is exposed to various ty
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Answer:
0.09 s
Explanation:
From the second equation of motion,
Here, u is the initial velocity, a is the acceleration due to gravity, t is time taken, and S is the total displacement or distance.
From the given problem,
initial velocity is zero for both the case.
And the distance of twin tower of malaysia is,
And the distance of Sears tower of Chicago is,
Now,rearrange the distance equation for t.
So time difference.
Therefore, the difference in time, object will reach the ground is 0.09 s