A particle at rest, falls under gravity (g = 9.8 m/sa
such that it travels 53.9 m in last second of its
journey. Total time of fall is
(1) 4 s
(3) 6s
(2) 5s
(4) 7s
Answers
Answered by
1
Answer:
The correct answer is 2. 5s
tripti2916:
but there is not an option for it
sorry it will be 5s
please explain the ans.
hahahha
Answered by
6
Answer:Answer will be 5sec.
Explanation:
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