A Body Oscillates with Simple Harmonic Motion Along the X $\pi$

question 10

Multiple Choice

A body oscillates with simple harmonic motion along the x axis.Its displacement varies with time according to the equation x = 5 sin ( $\pi$ t + $\pi$ /3) .The phase (in rad) of the motion at t = 2 s is

• A)7 \(\pi\)/3
• B) \(\pi\)/3
• C) \(\pi\)
• D)5 \(\pi\)/3
• E)2 \(\pi\)

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