A uniform solid brass sphere of radius b_(0) and mass m is set spinning with angular speed omega_(0) about a diameter. If its temperature is increased by Deltatheta, what will be its new angular speed?

A uniform solid brass sphere of radius b_(0) and mass m is set spinnin

1.	A uniform solid brass sphere of radius b_(0) and mass m is set spinning with angular speed omega_(0) about a diameter. If its temperature is increased by Deltatheta, what will be its new angular speed?
Answer» ANSWER :`(omega_(0))/(1+2alphaDelta THETA)`