Question

A balloon initially at rest, starts rising from the
ground with an acceleration of 2 m/s2. After 4 s, a
stone is dropped from a balloon. In one second of
time after drop, the stone will cover a distance of
(9 * 10 m/s)
(1) 30 m
(2) 3,4 m
(3) 3.8 m
(4) 2.6 m

Answer 1

Explanation:

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it was ie irodov problem as well as hcverma