A particle moving along the x axis has a position given by x = 54t-2.0t3 m. At the time t = 3.0 s, the speed of the particle is zero. Which statement is correct? O The particle can be found at positions x< 0 m only when t<0s. The particle remains at rest after t= 3.0 s. None of the above is correct. All of the above are correct. O The particle no longer accelerates after t = 3.0 s.
A particle moving along the x axis has a position given by x = 54t-2.0t3 m. At the time t = 3.0 s, the speed of the particle is zero. Which statement is correct? O The particle can be found at positions x< 0 m only when t<0s. The particle remains at rest after t= 3.0 s. None of the above is correct. All of the above are correct. O The particle no longer accelerates after t = 3.0 s.
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Transcribed Image Text:A particle moving along the x axis has a position given by x = 54t-2.0t3 m. At the time t = 3.0 s, the speed of the particle is zero. Which statement is correct?
The particle can be found at positions x< 0 m only when t< 0 s.
The particle remains at rest after t = 3.0 s.
None of the above is correct.
All of the above are correct.
The particle no longer accelerates after t = 3.0 s.
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