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Physics 17 Online
OpenStudy (sophadof):

Physics Help please?(: Attached below!

OpenStudy (sophadof):

OpenStudy (sophadof):

@imqwerty

imqwerty (imqwerty):

there is a rule to find the resultant force :) if u got 2 forces F1 and F2 and they are at an angle theta with each other then the resultant force can be given by this formula- \[F_{resultant}=\sqrt{F_{1}^2+ F_{2}^2 +2\times F_{1} \times F_{2} \times \cos(\theta)}\] try using this :)

OpenStudy (sophadof):

@imqwerty

imqwerty (imqwerty):

:) so which part ur having prblm wid?

OpenStudy (sophadof):

Where do i start :/

OpenStudy (sophadof):

I just need help figuring out everything...I don't know how to do it :( @imqwerty

imqwerty (imqwerty):

ok so here :) F1 and F2 are the two forces which are being applied

imqwerty (imqwerty):

and θ is the angle between them for example- |dw:1446483337781:dw||dw:1446483368143:dw|

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