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PUCET (Punjab) Velocity at Position — practice questions

Explore 1 free Velocity at Position questions in PUCET (Punjab) Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Velocity at Position questions and exercises with answers

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If displacement of a particle in SHM is $x = A\sin(\omega t)$, velocity at $x = A/2$ is:Read the answer and worked solution →

Worked practice questions

If displacement of a particle in SHM is $x = A\sin(\omega t)$, velocity at $x = A/2$ is:

  1. $A\omega$
  2. $A\omega/2$
  3. $A\omega\sqrt 3/2$
  4. $0$
Show answer and solution

Correct answer: C. $A\omega\sqrt 3/2$

$v = \omega\sqrt{A^2 - x^2}$. At $x = A/2$: $v = \omega\sqrt{A^2 - A^2/4} = \omega A\sqrt{3}/2$.

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