It is desired to remove the spike from the timber by applying force along its horizontal axis. An obstruction A prevents direct access, so that two forces, one 480 lb and the other P, are applied by cables as shown. Compute the magnitude of P necessary to ensure a resultant T directed along the spike. Also find T. 480 lb

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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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It is desired to remove the spike from the timber by applying force along its horizontal axis. An obstruction A prevents direct access, so
that two forces, one 480 lb and the other P, are applied by cables as shown. Compute the magnitude of P necessary to ensure a
resultant T directed along the spike. Also find T.
A
Answers:
P-
i
T-
i
480 lb
lb
lb
Transcribed Image Text:It is desired to remove the spike from the timber by applying force along its horizontal axis. An obstruction A prevents direct access, so that two forces, one 480 lb and the other P, are applied by cables as shown. Compute the magnitude of P necessary to ensure a resultant T directed along the spike. Also find T. A Answers: P- i T- i 480 lb lb lb
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