Question

A particle is dropped under gravity from rest from a
height h(g=9.8 m/sec) and it travels a distance 9h/25 in
the last second, the height h is
(a) 100 m
(b) 122.5 m
(c) 145 m
(d) 167.5 m
(11​

Answer 1

Answer:

b)

Explanation:

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