Question

1.While driving through Niagara on the Lake you observe a hot air balloon in the sky with tourists on board. One of the passengers accidentally drops a bottle of wine

and you note that it takes 2.3 s for it to reach the ground. а.How high is the balloon above the ground? b.What is the bottle's velocity just before it hits the ground? (final velocity, hint it is NOT zero m/s)

Fig: 1

Fig: 2

Fig: 3