A balloon starts from rest, moves vertically upwards with an acceleration $\frac{g}{8}{\text{ms}}^{-2}$. A stone falls from the balloon after $8\text{s}$ from the start. The time taken by the stone to reach the ground is $(g=9.8{\text{ms}}^{-2})$:

Q.

A balloon starts from the ground and moves vertically upwards with an acceleration of 2
m/s2
. After 5s, a stone is released from the balloon. Find the time taken by the stone to reach the
ground

Q. A balloon starts rising from the ground with an acceleration of $1.25m/s^2$. After $8s$, a stone is released from the balloon. The stone will (Taking $g=10m/s^2$)

Q. A balloon starts rising from ground from rest with an upward acceleration $2m/s^2$. Just after $1s$, a stone is dropped from it. The time taken by stone to strike the ground is nearly

Q. A hot air balloon, released from ground, moves up with a constant acceleration of $5{\text{ms}}^{-2}$. A stone is released from it at the end of $8s$. Find the height (in$\text{m}$) of the stone from the ground, $8s$ after it is released from the balloon. (Take $g=10{\text{ms}}^{-2}$)

Q. A hot air balloon, released from ground, moves up with a constant acceleration of $5{\text{ms}}^{-2}$. A stone is released from it at the end of $8s$. Find the height (in$\text{m}$) of the stone from the ground, $8s$ after it is released from the balloon. (Take $g=10{\text{ms}}^{-2}$)