6. The fan is fixed to the end of a horizontal beam (left end fixed to a wall, right end free) that has a negligible mass. The fan blade is mounted eccentrically on the shaft and the fan rotates at constant angular velocity. As a result, the beam will start to vibrate. What kind of vibration is it? a) Undamped free vibration c) Undamped forced vibration b) Damped free vibration d) Damped forced vibration

6. The fan is fixed to the end of a horizontal beam (left end fixed to a wall, right end free) that has a negligible mass. The fan blade is mounted eccentrically on the shaft and the fan rotates at constant angular velocity. As a result, the beam will start to vibrate. What kind of vibration is it? a) Undamped free vibration c) Undamped forced vibration b) Damped free vibration d) Damped forced vibration

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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