Two forces are applied as shown to a hook support Using trigonometry and knowing that the magnitude of P is 14 lb, determine (a) The required angle if the resultant R of the two forces applied to the support is to be horizontal, (b) The corresponding magnitude of R 20 lb 30 P ...

Using the triangle rule and the Law ...

Two forces are applied as shown to a hook support. Using trigonometry and knowing that the magnitude

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Two forces are applied as shown to a hook support. Using trigonometry and knowing that the magnitude of P is 14 lb, determine

(a) The required angle α if the resultant R of the two forces applied to the support is to be horizontal,

(b) The corresponding magnitude of R.

20 lb 30° P.

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Vector Mechanics For Engineers Statics

ISBN: 9780072931105

7th Edition

Authors: R.C.Hibbeler

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Question Posted: Oct 01, 2010 07:05 AM

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Two forces are applied as shown to a hook support. Using trigonometry and knowing that the magnitude

Question:

20 lb 30° P.

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Using the triangle rule and the Law ...View the full answer

Vector Mechanics For Engineers Statics

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