the two forces applied at A is to be vertical, (b) the corresponding magnitude ofR. A) A steel tank is to be positioned in an excavation. Knowing that the magnitu P is. 500 lb, determine by trigonometry (a) the required angle a ir the resultant R of B.) For the same figure. Determine by trigonometry (a) the magnitude and direction of the smallest force P for which the resultant R of the two forces applied at A is vertical, (b) the corresponding magnitude of R. 500 lb 30

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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I need answer within 20 minutes please please with my best wishes Hussein
A) A steel tank is to be positioned in an excavation. Knowing that the magnitude of
P is 500 lb, determine by trigonometry (a) the required angle a if the resultant R f
the two forces applied at A is to be vertical, (b) the corresponding magnitude of R.
B) For the same figure. Determine by trigonometry (a) the magnitude and direction
of the smallest force P for which the resultant R of the two forces applicd at A iS
vertical, (b) the corresponding magnitude of R.
500 lb
30
Transcribed Image Text:A) A steel tank is to be positioned in an excavation. Knowing that the magnitude of P is 500 lb, determine by trigonometry (a) the required angle a if the resultant R f the two forces applied at A is to be vertical, (b) the corresponding magnitude of R. B) For the same figure. Determine by trigonometry (a) the magnitude and direction of the smallest force P for which the resultant R of the two forces applicd at A iS vertical, (b) the corresponding magnitude of R. 500 lb 30
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