Explanation:
First convert the speed into m/s and time into seconds
intraplate earthquake<span> occurs in the interior of a </span>tectonic plate, basically its a lower version of an earth quake but just less damage. The cause of them is the two tectonic plate hitting each other or i should say sliding togather.
Answer:
60
Explanation:
Every 60 minutes is an hour
The momentum goes to the wall