Physics in daily life # 2
Classical Mechanics
Level
2
If you are driving , and suddenly your rear view mirror starts vibrating vehemently then what shall be done to prevent the rear view mirror from doing so ??
do not change the speed and try to do it manually
ONLY increase the speed
ONLY decrease the speed
increase or decrease the speed of the car !
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1 solution
Check this article: Resonance and Damping . It explains this question in a very nice way.
Also, try this problem .