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Physics 18 Online
OpenStudy (yrelhan4):

rotation question.

OpenStudy (yrelhan4):

@Mashy @DLS

OpenStudy (yrelhan4):

upward project kra hai to string 30 degree pe slacken kaise hogi? :/

OpenStudy (anonymous):

WHY DID YOU HAVE TO TAKE SNAP OF THE ANSWER ALONG WITH THAT??! :X :X!!

OpenStudy (yrelhan4):

hmm. sorry. :/

OpenStudy (anonymous):

why can't it slack at that point?! :-/..

OpenStudy (yrelhan4):

if it is projected upwards, like we throw a ball upwards with no horizontal velocity, shouldnt it slack right at the beginning?

OpenStudy (anonymous):

nope.. there is tension in the string.. so that provides the centripetal force.. until the velocity decreases and finally the string slacks!

OpenStudy (anonymous):

so it won't go up.. it ll take a curve!

OpenStudy (anonymous):

|dw:1362852233740:dw|

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