If x=5 sin (π t+π/3) m represents the motion of a particle executing simple harmonic motion, the amplitude and time period of motion, respectively, are

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(2) 5 m, 2 s. Given: x=5 sin (π t+π/3) m. Idea: compare with the standard form x=A sin(ω t+φ). Amplitude A=5 m (the equation is written in metres). ω=π rad s⁻¹ T=(2π)/ω=(2π)/π=2 s

If x=5 sin (π t+π/3) m represents the motion of a particle executing simple harmonic motion, the amplitude and time period of motion, respectively, are

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