1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t² â 8t³ with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration?

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1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t² â 8t³ with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration?

please showwork

1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t² â 8t³ with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration?

please showwork

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Physics: Principles with Applications

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1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t2 â 8t3 with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration? please showwork

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Related textbook solutions

Physics: Principles with Applications

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Weekly leaderboard

1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t² â 8t³ with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration?

please showwork