Question

Position-time relationship of a particle
executing simple harmonic motion is given by
equation
x=2sin( 501 +20) where x is in meters and
time t is in seconds.
What is the position of particle at t=0 ?
(1) V2 m
(2) 13 m
(3) 1 m
(4) 2m
What is the position of particle at t=1s ?
(1) J2 m
(2) 13 m
(3) im
(4) 2 m
What is the position of particle at t=0.5s ?
(1) 2 m
(2) 13 m
(3) - 13 m
(4) 2 m​

Answer 1

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