Processing Math: Done
Solution 4.5b
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Ian (Talk | contribs)
(New page: Image:teori4.gif Using <math>{{F}^{2}}={{H}^{2}}+{{V}^{2}}</math> and <math>\tan \alpha =\frac{V}{H} </math> Here <math>V=-3\ \text{N}</math> and <math>H=4\ \text{N}</math>....)
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Revision as of 11:02, 23 March 2010
Using
and
=VH
Here
Substituting the given values
−3
2=25
giving
Also
=4−3=B1
giving
=36.9