Posted by Adam on Friday, May 14, 2010 at 2:57pm.
A popular daredevil trick is to complete a vertical loop on a motorcycle. This trick is dangerous, however, because if the motorcycle does not travel with enough speed, the rider falls off the track before reaching the top of the loop. What is the minimum speed necessary for a rider to successfully go around a vertical loop of 10 meters?

college physics  find any other answers let me know!!!, Saturday, November 27, 2010 at 12:22am
mg=m*v^2/r
Vmin=sqrt(g*r)= sqrt(9.8*10)
=9.9m/s