A block of 0.5kg is placed on a horizontal platform. The system is making vertical oscillations about a fixed point with a frequency of 0.5Hz. Find the maximum amplitude of oscillation if the block does not lose contact with the horizontal platform?

A block of 0.5kg is placed on a horizontal platform. The system is mak

1.	A block of 0.5kg is placed on a horizontal platform. The system is making vertical oscillations about a fixed point with a frequency of 0.5Hz. Find the maximum amplitude of oscillation if the block does not lose contact with the horizontal platform?
Answer» <html><body><p><br/></p>Solution :At the highest point i.e., upper extreme <a href="https://interviewquestions.tuteehub.com/tag/position-1159826" style="font-weight:bold;" target="_blank" title="Click to know more about POSITION">POSITION</a>, <a href="https://interviewquestions.tuteehub.com/tag/apparent-363672" style="font-weight:bold;" target="_blank" title="Click to know more about APPARENT">APPARENT</a> weight of the block `= <a href="https://interviewquestions.tuteehub.com/tag/mg-1095425" style="font-weight:bold;" target="_blank" title="Click to know more about MG">MG</a> -m omega^2 A `. When it just does contact, mg`-m omega^2 A = 0, A= g//omega^2`</body></html>