SHMHard
Question
The x-t graph of a particle undergoing simple harmonic motion is shown below. The acceleration of the particle at t = 4/3 s is
Options
A.
π2cm/s2
π2cm/s2B.
cm/s2
cm/s2C.
cm/s2
cm/s2D.
π2cm/s2
π2cm/s2Solution
The given motion is represented by
x = 1 sin (π/4) t
sin (π/4) t
At t = 4/3 sec,
π2 cm/s2.
x = 1 sin (π/4) t
sin (π/4) tAt t = 4/3 sec,
π2 cm/s2.Create a free account to view solution
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