3. A lever AB is hinged at C and is attached to a control cable atA. If the lever is subjected to a 60-lb vertical force at B,determine (a) the tension in the cable, (b) the reaction at C.12 in.to8 in.20°9.6 in.D4. For the frame and loading shown, determine the reactions atA and F when (a) a 2 in., (b) a 7.5 in.8 in.20 lbBAlbloino bben bn 15 in.32 lb-in.16 b D4 in.30°6 in.

Answered: 4. For the frame and loading shown,…

4. For the frame and loading shown, determine the reactions at A and F when (a) a 2 in., (b) a 7.5 in. S in. 20 1b B obbena bn 15 in. 32 lb-in.

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

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Question

3. A lever AB is hinged at C and is attached to a control cable at
A. If the lever is subjected to a 60-lb vertical force at B,
determine (a) the tension in the cable, (b) the reaction at C.
12 in.
to
8 in.
20°
9.6 in.
D
4. For the frame and loading shown, determine the reactions at
A and F when (a) a 2 in., (b) a 7.5 in.
8 in.
20 lb
B
Al
bloino bben bn 15 in.
32 lb-in.
16 b D
4 in.
30°
6 in.

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