Identify the function which represents a non-periodic motion.

  • A
    $e^{-\omega t}$
  • B
    $\sin \omega t$
  • C
    $\sin \omega t + \cos \omega t$
  • D
    $\sin (\omega t + \pi / 4)$

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Similar Questions

Match the following functions with their corresponding nature of motion, where $\omega$ is a constant:
List-$I$ List-$II$
$A$. $\sin^2 \omega t$ $I$. Periodic but not $SHM$ $(T = 2\pi/\omega)$
$B$. $\sin^3 \omega t$ $II$. Periodic but not $SHM$ $(T = \pi/\omega)$
$C$. $\sin \omega t + \cos \pi \omega t$ $III$. Non-periodic
$D$. $\cos \omega t + \cos 2\omega t$ $IV$. Periodic but not $SHM$ $(T = 2\pi/\omega)$

Define simple harmonic motion and explain it.

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Which of the following functions represents a simple harmonic oscillation?

$A$ simple harmonic motion is represented by $\alpha \frac{d^2 x}{d t^2}+\beta x=0$. Its period is

Which of the following equations represents a simple harmonic motion? $(\omega$ is angular frequency, $A$ is amplitude of oscillation and $i = \sqrt{-1})$

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