Two identical uniform bars are welded together at a right angle and are pivoted about a horizontal axis through point O as shown. Determine the critical driving frequency we of the block B which will result in excessively large oscillations of the assembly. The mass of the welded assembly is m.

Two identical uniform bars are welded together at a right angle and are pivoted about a horizontal axis through point O as shown. Determine the critical driving frequency we of the block B which will result in excessively large oscillations of the assembly. The mass of the welded assembly is m.

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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Two identical uniform bars are welded together at a
right angle and are pivoted about a horizontal axis
through point O as shown. Determine the critical
driving frequency we of the block B which will result
in excessively large oscillations of the assembly. The
mass of the welded assembly is m.
1/2
2
1/2
B
T
XB = b sin ot

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