Answer:
We know that torque, \[\tau =Force\times
dis\tan ce=I\alpha =cons\tan t\]
\[\therefore \] \[\alpha
=\frac{\tau }{I}\] i.e. \[\alpha \propto \frac{1}{I}\]
Angular acc. (\[\alpha \]) will
be more, when I is small, for which lighter material (wood) should be larger
distance from the axi of rotation, i.e., when the stick is pivoted at the steel
end.
You need to login to perform this action.
You will be redirected in
3 sec