Question

When a body, which is dropped from 24.5 m above the ground reaches the ground after
(A) 5 sec
(B) 2.5 sec
(C) root5 sec
(D) 1.25 sec
​

Answer 1

Answer:

gravitational force=6.67×10^-11

24.5+6.67×10^-11 =2.5

then the answer is(B)2.5 sec

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