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Physics 13 Online
OpenStudy (yrelhan4):

give me a start. question attached.

OpenStudy (yrelhan4):

all i know is that the force will be in +j direction.

OpenStudy (yrelhan4):

@Mashy @shubhamsrg

OpenStudy (anonymous):

May be 46 is D :D

OpenStudy (yrelhan4):

nope. its C.

OpenStudy (anonymous):

OMG.. I've mistakes when I read it lol xD

OpenStudy (yrelhan4):

i got 46. it says b>2r. i read that as b<2r. :P it has to be 180 degrees then. as it completes the whole circle.

OpenStudy (anonymous):

yea.. 46 is C.. it completes a semicircle!

OpenStudy (anonymous):

and 47th is 120 degrees! so (a)

OpenStudy (anonymous):

|dw:1362732261307:dw|

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