A particle of mass m is made to move with a uniform speed "v' along the perimeter of a polygon of n sides inscribed in a circle of radius "a".

A particle of mass m is made to move with a uniform speed "v' along th

1.	A particle of mass m is made to move with a uniform speed "v' along the perimeter of a polygon of n sides inscribed in a circle of radius "a".
Answer» <html><body><p> The magnitude of the inpulse at each corner of the polygon is 2mv sin `(2pi//a)`<br/> The magnitude of the impulse at each corner of the polygon is 2mv sin `(2pi//a)` <br/>The magnitude of change in <a href="https://interviewquestions.tuteehub.com/tag/momentum-1100588" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTUM">MOMENTUM</a> after it crosses two diaognally <a href="https://interviewquestions.tuteehub.com/tag/opposite-1137237" style="font-weight:bold;" target="_blank" title="Click to know more about OPPOSITE">OPPOSITE</a> corners of the polygon is zero <br/> The magnitude of in momentum after it crosses any two <a href="https://interviewquestions.tuteehub.com/tag/diagonally-7381474" style="font-weight:bold;" target="_blank" title="Click to know more about DIAGONALLY">DIAGONALLY</a> opposite corners is 2 mV </p>Answer :A::<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>