Questions
The period of a particle in SHM is 8 sec. At t = 0, it is at the mean position. The ratio of the distances travelled by it in the first one second and in the 2nd one second is
detailed solution
Correct option is D
At t = 0, let particle move in +x direction. So, equation of SHM is : x=AsinωtNow, ω=2πT=2π8=π4 So, x=Asinπt4v=Aπ4cosπt4 Distance travelled in t seconds, d=∫0tvdtWhen 0<πt4<π2 or 0Talk 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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