2/10 Determine the n- and t-components of the force F which is exerted by the rod AB on the crank OA. Evaluate your general expression for F = 100 N and (a) 0 = 30°, ß = 10° and (b) 0 = 15°, ß = 25°. %3D F B y A А – x

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Question
Representative Problems
2/10 Determine the n- and t-components of the force F
which is exerted by the rod AB on the crank OA.
Evaluate your general expression for F = 100 N and
(a) 0 = 30°, ß = 10° and (b) 0 = 15°, ß
25°.
F
В
Bl
in
y
A
--x
Problem 2/10
Transcribed Image Text:Representative Problems 2/10 Determine the n- and t-components of the force F which is exerted by the rod AB on the crank OA. Evaluate your general expression for F = 100 N and (a) 0 = 30°, ß = 10° and (b) 0 = 15°, ß 25°. F В Bl in y A --x Problem 2/10
Problem 2/12
2/13 The guy cables AB and AC are attached to the top of
the transmission tower. The tension in cable AB is
8 kN. Determine the required tension T in cable AC
such that the net effect of the two cable tensions is a
downward force at point A. Determine the magni-
tude R of this downward force.
A
30 m
C.
20 m
B
40 m
- 50 m
Problem 2/13
Transcribed Image Text:Problem 2/12 2/13 The guy cables AB and AC are attached to the top of the transmission tower. The tension in cable AB is 8 kN. Determine the required tension T in cable AC such that the net effect of the two cable tensions is a downward force at point A. Determine the magni- tude R of this downward force. A 30 m C. 20 m B 40 m - 50 m Problem 2/13
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