Questions
A particle perfroms SHM with a period T and amplitude a. The mean velocity of the particle over the time interval during which it travels a distance a/2 from the extreme position is
detailed solution
Correct option is C
x=acosωta/2=acosωt0 or cosπ3=cosωt0 or π3=ωt0 ∴t0=π3ω v=dxdt=−aωsinωt∴ v¯=∫0π/3ω vdt∫0π/3ω dt But ω=2πT ∴ v¯=3aTTalk to our academic expert!
Similar 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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