48 lb 3 in. OE 5 in. +4 in.- В 5 in. ID Fig. P6.87 6.88 The 48-lb load can be moved along the line of action shown and applied at A, D, or E. Determine the components of the reactions at B and F if the 48-lb load is applied (a) at A, (b) at D, (c) at E. 7 in. F 6.89 The 48-lb load is removed and a 288-lb-in. clockwise couple is applied successively at A, D, and E. Determine the components of the reac- tions at B and F if the couple is applied (a) at A, (b) at D, (c) at E. 8 in. 8 in. Fig. P6.88 and P6.89

48 lb 3 in. OE 5 in. +4 in.- В 5 in. ID Fig. P6.87 6.88 The 48-lb load can be moved along the line of action shown and applied at A, D, or E. Determine the components of the reactions at B and F if the 48-lb load is applied (a) at A, (b) at D, (c) at E. 7 in. F 6.89 The 48-lb load is removed and a 288-lb-in. clockwise couple is applied successively at A, D, and E. Determine the components of the reac- tions at B and F if the couple is applied (a) at A, (b) at D, (c) at E. 8 in. 8 in. Fig. P6.88 and P6.89

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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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

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Can you please do 6.89 Draw the FBD and solve for the problem. Thanks

48 lb
3 in.
OE
5 in. +4 in.-
В
5 in.
ID
Fig. P6.87
6.88 The 48-lb load can be moved along the line of action shown and
applied at A, D, or E. Determine the components of the reactions at B
and F if the 48-lb load is applied (a) at A, (b) at D, (c) at E.
7 in.
F
6.89 The 48-lb load is removed and a 288-lb-in. clockwise couple is applied
successively at A, D, and E. Determine the components of the reac-
tions at B and F if the couple is applied (a) at A, (b) at D, (c) at E.
8 in. 8 in.
Fig. P6.88 and P6.89

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