- #1
skaboy607
- 108
- 0
Hi,
Attached is a link to an image:
http://i423.photobucket.com/albums/pp315/skaboy607/Image.jpg
Probably a very easy question but I can't work out how they get the vertical and horizontal reaction forces to be F/cos(fi) and Ftan(fi). Any help would be most appreciated.
Thanks
Attached is a link to an image:
http://i423.photobucket.com/albums/pp315/skaboy607/Image.jpg
Probably a very easy question but I can't work out how they get the vertical and horizontal reaction forces to be F/cos(fi) and Ftan(fi). Any help would be most appreciated.
Thanks
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