Answer:
t= 1.2 hours
Explanation:
Define first di distance between the points, so
![\bar{x}_{water}=2*2=4](https://tex.z-dn.net/?f=%5Cbar%7Bx%7D_%7Bwater%7D%3D2%2A2%3D4)
The distance is
![d= \bar{x}_{canoe}- \bar{x}_{water}](https://tex.z-dn.net/?f=d%3D%20%5Cbar%7Bx%7D_%7Bcanoe%7D-%20%5Cbar%7Bx%7D_%7Bwater%7D)
![d= 10-4 = 6miles](https://tex.z-dn.net/?f=d%3D%2010-4%20%3D%206miles)
![t = \frac{x}{v} = \frac{6}{2+3}](https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7Bx%7D%7Bv%7D%20%3D%20%5Cfrac%7B6%7D%7B2%2B3%7D)
![t= 1.2 hours](https://tex.z-dn.net/?f=t%3D%201.2%20hours)
Answer:
There would be tremendous earthquakes and tsunamis, followed by massive volcanism around the impact zone. The ozone layer would be destroyed. The oceans would turn acidic. The Sun would be blotted out, probably for decades.
Explanation:
Hope this helps!
Speed = (distance covered) / (time to cover the distance)
= (6.4 meters) / (4 minutes)
= (6.4/4) (meter/minute) = 1.6 meter per minute .