The uniform plank ABC weighs 400 N. It is supported by a pin at A and a cable that runs around the pulley D. Determine the tension in the cable and the components of the pin reaction at A. Note that the tension in the cable is constant

The uniform plank ABC weighs 400 N. It is supported by a pin at A and a cable that runs around the pulley D. Determine the tension in the cable and the components of the pin reaction at A. Note that the tension in the cable is constant

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

70°
The uniform plank ABC weighs 400 N. It
is supported by a pin at A and
a cable that runs around the pulley D.
B
C
2.5 m
0.5 m
y
Determine the tension in the cable and the
components of the pin reaction at A. Note
that the tension in the cable is constant
70°
A
B
Ar
1.5 m
1.0 m
C
0.5 m
400 N
Ay
FBD
DIFFICULT3

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