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Express and in terms of the length of the vector and the angle , with the components separated by a comma.

Question

http://session.masteringphysics.com/problemAsset/1005836/29/2076A.jpg  

 Express  and  in terms of the length of the vector  and the angle , with the components separated by a comma.

shane_b · Answer

Maybe this will help:$$F_x=Fcos (\theta)$$$$F_y=Fsin(\theta)$$

anonymous · Answer

express Fx and Fy

anonymous · Answer

Express  Fx and Fy  in terms of the length of the vector  F and the angle theta , with the components separated by a comma

shane_b · Answer

The above is already expressing in terms of the length of vector F and the angle theta...just separate it by a comma to put it in the requested form:$$Fcos(\theta),Fsin(\theta)$$

anonymous · Answer

wait i know theres a second part

anonymous · Answer

nevermind i got the second part i wasnt reading it right

anonymous · Answer

thank you

shane_b · Answer

yw :)

anonymous · Answer

this is my second day in physics and i having problems reading the book

anonymous · Answer

first physics class ever

shane_b · Answer

The textbooks can be scary at first...but it gets easier.  You could also try some online physics videos at khanacademy.org or patrickjmt.com

anonymous · Answer

thanks so much for your help

shane_b · Answer

np