It is desired to remove the spike from the timber by applying force along its horizontal axis. An obstruc- tion A prevents direct access, so that two forces, one 400 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.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem 2/23
2/24 It is desired to remove the spike from the timber by
applying force along its horizontal axis. An obstruc-
tion A prevents direct access, so that two forces, one
400 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.
P.
8"-
4"
A
6"
400 lb
Problem 2/24
2/25 At what angle 0 must the 800-lb force be applied in
order that the resultant R of the two forces have a
magnitude of 2000 lb? For this condition, determine
the angle B between R and the vertical.
1400 lb
800 lb
e.
Problem 2/25
Transcribed Image Text:Problem 2/23 2/24 It is desired to remove the spike from the timber by applying force along its horizontal axis. An obstruc- tion A prevents direct access, so that two forces, one 400 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. P. 8"- 4" A 6" 400 lb Problem 2/24 2/25 At what angle 0 must the 800-lb force be applied in order that the resultant R of the two forces have a magnitude of 2000 lb? For this condition, determine the angle B between R and the vertical. 1400 lb 800 lb e. Problem 2/25
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