Two identical flywheel at rest, said the same angular velocity of 63 rad / s, and leave them alone. Under the influence of the frictional forces one flywheel stopped after one minute, and the second made to a stop 360 rpm. Which flywheel braking torque more and how many times?
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
17.11.2015 18:18:07
Спасибо!!!! Круто