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A particle is in simple harmonic motion
along the x-axis. The amplitude of the
oscillation is A and its period is T. If at t
= 0 the particle is at x = +A, then at t =
1.25T, the particle is:
O between x = 0 and x = +A and is
travelling toward x = -A

O between x = 0 and x = +A and is
travelling toward x = +A

O at x = 0 and is travelling toward x = -A

O between x = 0 and x = -A and is
travelling toward x = -A

O at x = 0 and is travelling toward x = +A

Respuesta :

Answer:

After 1 period     t = T      the particle is back where it started

In 1/4 period it will move back to the origin and be moving  towards -A

Looks like the 3'd choice should be correct

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