Question: The average human can only sustain an acceleration of 5g for a few seconds before passing out. Pilots need to train for high acceleration conditions in order to fly high performance planes safely. A training facility has a large cylinder of radius 5.1 m that can be rotated. The pilot can stand in the cylinder with their back to the wall in the rotating cylinder to experience large accelerations in a controlled environment.

Part A: How many revolutions per minute should the cylinder rotate in order to prepare the pilot for the loop maneuver from the previous problem?

I need tutor help to solve the above question and the acceleration for the loop maneuver is 7.42g's.