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Variation of G Due to the Rotation of Earth

22.The positi...

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22.The position of a particle moving along an x-axis is given by x = 6.00 t² – 3.00 t³, where x is in meters and t is in seconds. What is the acceleration of the particle at its maximum x-position? A) – 12.0 m/s² B) 15.1 m/s² C) – 11.2 m/s² D) 9.51 m/s² E) –19.5 m/s²

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Two particles move along x axis. the position of particle 1 is given by x = 6.00 $t^{2}$ + 3.00t + 2.00 (in meters and seconds); the acceleration of particle 2 is given by a = -8.00t ( in meters per second squared and seconds) and, at t = 0, its velocity is 19 m/s. When the velocities of the particles match, what is their velocity?

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Variation of G Due to the Rotation of Earth

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