Processing Math: Done
To print higher-resolution math symbols, click the
Hi-Res Fonts for Printing button on the jsMath control panel.

jsMath

Solution 4.6c

From Mechanics

Revision as of 16:13, 4 February 2011 by Ian (Talk | contribs)
(diff) ←Older revision | Current revision (diff) | Newer revision→ (diff)
Jump to: navigation, search

Resultant force =80.9i11.3j N

Thus

tan=80.911.3=0.14

giving

=8.0

As the vector is in the fourth quadrant

Image:4.6c.gif