A flywheel is in the form of a uniform circular disc of radius 1m and mass 2kg. The work which must be done on it to increase its frequency of rotation from 5 to 10 rev/s is approximately
Sahay Sir > Question Answers > A flywheel is in the form of a uniform circular disc of radius 1m and mass 2kg. The work which must be done on it to increase its frequency of rotation from 5 to 10 rev/s is approximately
A flywheel is in the form of a uniform circular disc of radius 1m and mass 2kg. The work which must be done on it to increase its frequency of rotation from 5 to 10 rev/s is approximately A flywheel is in the form of a uniform circular disc of radius 1m and mass 2kg. [...]