Questions
The time taken by a particle executing SHM of period T to move from the extreme position to half the maximum displacement is
detailed solution
Correct option is D
For a particle executing simple harmonic motion starting from extreme position, the equation for displacement is y=Acosωt i.e., A2=Acos2πTt . On simplifying this we get 12=cos2πTt. To satisfy this condition, π3=2πTt , i.e. T6=tSimilar Questions
A horizontal platform with an object placed on it is executing S.H.M. in the vertical direction. The amplitude of oscillation is . What must be the least period of these oscillations, so that the object is not detached from the platform
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