<PRE><B>Question 643023</B>
 a train that is 1 mile long starts through tunnel that is also 1 mile long.
The train is traveling 15 miles per hour how long does it take the train to
 get completely out of the tunnel&gt;
:
From the information given, we can see the train will have to travel 2 mi
to get completely out of the tunnel
:
How long does it take to travel two mi at 15 mph? Time = dist/speed
convert hrs to minutes
{{{2/15}}} = .1333 * 60 = 8 minutes</PRE>