A girl is swinging a swing in the sitting position. What will be the effect on the time period of the swing if she stand up?

A girl is swinging a swing in the sitting position. What will be the e

1.	A girl is swinging a swing in the sitting position. What will be the effect on the time period of the swing if she stand up?
Answer» <html><body><p>increase<br/>decrease <br/><a href="https://interviewquestions.tuteehub.com/tag/remain-1184279" style="font-weight:bold;" target="_blank" title="Click to know more about REMAIN">REMAIN</a> same <br/>increase if the child is tall and decrease if the child is short</p>Solution :When child stands up, <a href="https://interviewquestions.tuteehub.com/tag/moment-25786" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENT">MOMENT</a> of inertia decreases, hence angular speed `omega` increases and as a result <a href="https://interviewquestions.tuteehub.com/tag/periodic-598580" style="font-weight:bold;" target="_blank" title="Click to know more about PERIODIC">PERIODIC</a> time decreases.</body></html>