7.5kgf centripetal force for a 1g mass just doesn't seem right. The math checks out though, and tells me that I'm unable to intuit the forces involved at 250+ M

7.5kgf centripetal force for a 1g mass just doesn't seem right. The math checks out though, and tells me that I'm unable to intuit the forces involved at 250+ Mph. At that speed, the wheels are spinning at over 4,000 RPM. I wonder what machine is used to balance those wheels...