<PRE><B>Question 455093</B>
Given:
   r = 2(5L)^1/2

 
where r = 60
    
     60 = 2(5L)^1/2
     30 = (5L)^1/2
 
Square both sides
    900 = 5L
      L = 180

The car will skid 180 ft.


    </PRE>