SHMHard
Question
A small mass linear S.H.M about O with amplitude ′a′ and period ′T′. Its displacement from O at time T/8 after passing through O is
Options
A.a / 8
B.
C.a / 2
D.
Solution
x = a sin ωt = a sin 
At t =
, x = a sin
= a sin
OR
ω = ωt;φ =
As cos θ =
so x = 
At t =
, x = a sin= a sinOR
ω = ωt;φ =
As cos θ =
so x = Create a free account to view solution
View Solution FreeMore SHM Questions
A body is executing simple harmonic motion with an angular frequency 2 rad/s. The velocity of the body at 20 mm displace...A particle executing S.H.M. completes a distance (taking friction as negligible) in one complete time period, equal to :...A linear harmonic oscillator of force constant 2 × 106 N/m and amplitude 0.01 m has a total mechanical energy of 16...In a simple oscillating pendulum, the work done by the string in one oscillation will be:...For a particle performing SHM :...