Posted by **Henri** on Thursday, May 7, 2009 at 9:48am.

How do we calculate the "radius of gyration" of a 500g steel rod spinning at 300 RPM and having a lenght of 30cm?

We need this to find the moment of Inertia... don't we?

## Answer this Question

## Related Questions

- Physics - How do we calculate the "radius of gyration" of a 500g steel rod ...
- engineering mechanics - An exercise bicycle's flywheel is 30cm in diameter and 2...
- engineering mechanics - An exercise bicycle's flywheel is 30cm in diameter and 2...
- kinematics - An exercise bicycle's flywheel is 30cm in diameter and 2.5 cm thick...
- kinetics - An exercise bicycle's flywheel is 30cm in diameter and 2.5 cm thick ...
- kinetics - An exercise bicycle's flywheel is 30cm in diameter and 2.5 cm thick ...
- kinetics - An exercise bicycle's flywheel is 30cm in diameter and 2.5 cm thick ...
- kinetics - An exercise bicycle's flywheel is 30cm in diameter and 2.5 cm thick ...
- Applied Machanics (Physics) - A steel rod of 500g and 30 cm long spins at 300 ...
- Mechanics - An areoplane propeller has a 100kg and radius of gyration of 0.6cm....

More Related Questions