Question:

The displacement of a particle of mass 3 g executing simple harmonic motion is given by Y = 3sin(ωt) in SI units. The KE of the particle at a point which is at a distance equal to 1/3 of its amplitude from its mean position is

Options :

  • (a) 12 x 10^-3 J
  • (b) 25 x 10^-3 J
  • (c) 0.48 x 10^-3 J
  • (d) 0.24 x 10^-3 J

Answer :

(c) 0.48 x 10-3 J

Answer Steps :

step 1

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