A balloon reses from rest on the ground with constant acceleration `g`//`8.` A stone is dropped from the balloon when the balloon has resen to a height of (H). Find the time taken by the stone to reach the ground.

A balloon rises from rest on the ground with constant acceleration g / 8. A stone is dropped from the balloon when the balloon has risen to a height of (H). Find the time taken by the stone to reach the ground.

A balloon rises rest on the ground with constant acceleration 1 m s^(-2) . A stone is dropped when balloon has risen to a height of 39.2 m . Find the time taken by the stone to teach the ground.

A balloon reses rest on the ground with constant accleeration 1 m s^(-2) . A stone is dropped when balloon has risen to a height of 39.2 m . Find the time taken by the stone to teach the ground.

A balloon at rest on the ground is rising upward with acceleration (g)/(8) . A stone is dropped from the balloon when it is at height H. Show that the time taken by the stone to touch the ground is 1/2 sqrt((H)/(g)) .

A helicopter rises from rest on the ground vertically upwards with a constant acceleration g. A food packet is dropped from the helicopter when is at a height h. The time taken by the packet to reach the ground is close to [ g is the acceeration due to gravity] :

A helicopter rises from rest on the ground vertically upwards with a constant acceleration g. A food packet is dropped from the helicopter when is at a height h. The time taken by the packet to reach the ground is close to [ g is the acceeration due to gravity] :

A ballon rises from rest on the ground with acceleration g/8. A stone is dropped when ballon is at a height of 39.2m The taken by stone to reach ground is

A balloon starts from rest, moves vertically upwards with an acceleration g/8 "ms"^(-2) . A stone falls from the balloon after 8s from the start. Find the time taken by the stone to reach the ground (g=9.8 ms^(-2))