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Q.3(a) Two forces P+Q and P-Q make an angle 2a with one another and their resultant makes an angle with the bisector of the
Q.3(a) Two forces P+Q and P-Q make an angle 2a with one another and their resultant makes an angle with the bisector of the angle between them. Show that Ptan = Qtana. 9 (b) Prove that the necessary and sufficient condition for the equilibrium of a system of coplanar couples is that the algebraic sum of their moments is zero. 8
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a To show that Ptan Qtan given the conditions above we can use vector addition and the properties of ...
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
