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NEETPhysicsMotion in One Dimension

Which of the following examples represents a one-dimensional motion where a particle moving along the positive x-direction periodically comes to rest and moves forward?

Options

  1. Ax(t) = t - sin(t)
  2. Bx(t) = tsin(t)
  3. Cx(t) = cos(t)
  4. Dx(t) = t² - sin(t)

Correct answer

A. x(t) = t - sin(t)

Step-by-step solution

Correct Option is : (A) x(t) = t - sin(t)

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