Vertical motion
22. A body falls from 80 m. Its time of descent is (g = 10 ms -2)
Answers
Answered by
4
Answer:
2.83
Explanation:
t = [h/g]^0.5
= [80/10]^0.5
= 2*1.414
Answered by
3
Answer:
falls= 80
descent time is g=10 ms-2
80*10-2
798ms
Explanation:
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