A particle moves along a straight line OX. At a time \( t \) (in seconds) the distance \( x....

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Question A particle moves along a straight line OX. At a time \( t \) (in seconds) the distance \( x \) (in metres) of the particle from \( \mathrm{O} \) is given by \( x=40+12 t-t^{3} \). How long would the particle travel before coming to rest:
(A) \( 24 \mathrm{~m} \)
(B) \( 16 \mathrm{~m} \)
(C) \( 56 \mathrm{~m} \)
(D) \( 40 \mathrm{~m} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




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