A particle of mass m is kept at the top of a smooth fixed sphere. It is given a horizontal velocity v then:

A particle of mass m is kept at the top of a smooth fixed sphere. It i

1.	A particle of mass m is kept at the top of a smooth fixed sphere. It is given a horizontal velocity v then:
Answer» <html><body><p> it will start <a href="https://interviewquestions.tuteehub.com/tag/moving-548882" style="font-weight:bold;" target="_blank" title="Click to know more about MOVING">MOVING</a> <a href="https://interviewquestions.tuteehub.com/tag/along-1974109" style="font-weight:bold;" target="_blank" title="Click to know more about ALONG">ALONG</a> a circular path if `v <a href="https://interviewquestions.tuteehub.com/tag/lt-537906" style="font-weight:bold;" target="_blank" title="Click to know more about LT">LT</a> sqrt(<a href="https://interviewquestions.tuteehub.com/tag/gr-1010452" style="font-weight:bold;" target="_blank" title="Click to know more about GR">GR</a>)`<br/>it will start moving along a circular path if `v gt sqrt(gR)`<br/>it will start moving along a parabolic path if `v lt sqrt(gR)`<br/>it will start moving along a parabolic path if `v gt sqrt(gR)`</p>Answer :A::D</body></html>