Respuesta :
the descending took 150 seconds or 2 minutes and thirty seconds
Answer:
150 s
Step-by-step explanation:
Data:
The height of the balloon from the ground = 300 m
The velocity = 2 m/s
Therefore, the time for the balloon will be = [tex]\frac{distance}{time} \\ = \frac{300}{2}\\ = 150 s[/tex]