S.3 The figure shows the fire extinguisher coppit. Basket and the weight of the fireman Find the vertical vibration natural frequency of the 2200 N Coppit. E= 2.1x1011 N/m² Li=L2= L;= 3 m A¡= 25 cm? Az= 15 cm² A3=8 cm? Bucket R 3, Az^ -Telescoping arm 12, Az- 4, A 45° (a) 'oi (b)

S.3 The figure shows the fire extinguisher coppit. Basket and the weight of the fireman Find the vertical vibration natural frequency of the 2200 N Coppit. E= 2.1x1011 N/m² Li=L2= L;= 3 m A¡= 25 cm? Az= 15 cm² A3=8 cm? Bucket R 3, Az^ -Telescoping arm 12, Az- 4, A 45° (a) 'oi (b)

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

S.3 The figure shows the fire extinguisher coppit. Basket and the weight of the fireman
Find the vertical vibration natural frequency of the 2200 N COrpit.
E= 2.1x1011 N/m²_L1=L2= L;= 3 m A1= 25 cm? A2= 15 cm? A;=8 cm?
Bucket
-Telescoping arm
12, Az
4, A1´
45°
FOT
(a)
'oi
(b)

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