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Physics 13 Online
OpenStudy (hang254):

Vy=Vsin0 V sub y equals V sine theta. where V is the magnitude. Slove for V

OpenStudy (hang254):

|dw:1380822123432:dw|

OpenStudy (hang254):

@hartnn

OpenStudy (hang254):

@robtobey @Nurali

hartnn (hartnn):

just divide both sides by sin theta, what u get ?

OpenStudy (hang254):

Vy/sin theta = V

hartnn (hartnn):

yes, and what is 1/sin theta = ... ?

OpenStudy (hang254):

i only needed the formula to solvve an equation on my hw

hartnn (hartnn):

so, V = Vy cosec theta because 1/sin theta = cosec theta

hartnn (hartnn):

thats it!

OpenStudy (hang254):

Ohh. ok thanks!

hartnn (hartnn):

welcome ^_^

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