Determine the moment about the origin O of the force F = (5 N)i (2 N)j

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Determine the moment about the origin O of the force F = −(5 N)i − (2 N)j + (3 N)k which acts at a point A. Assume that the position vector of A is

(a) r = (4 m)i − (2 m)j − (1 m)k,

(b) r = −(8 m)i + (3 m)j + (4 m)k,

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Vector Mechanics For Engineers Statics

ISBN: 9780072931105

7th Edition

Authors: R.C.Hibbeler

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Question Posted: Oct 06, 2010 07:56 AM

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Determine the moment about the origin O of the force F = (5 N)i (2 N)j

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a Have where b Have where c Have where j k Mo 4 2 1 Nm ...View the full answer

Vector Mechanics For Engineers Statics

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