MCQ
For a particle showing motion under the force $F=-5(x-2)^2$, the motion is .......
  • A
    Translatory
  • Oscillatory
  • C
    $S.H.M.$
  • D
    All of these

Answer

Correct option: B.
Oscillatory
b
(a)

$F=-5(x-2)^2$

The motion depicts a non uniform translatory motion as the acceleration just keeps increasing in the negative direction. This is because $(x-2)$ is always positive.

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