Question
Bahasa Melayu
Sesuatu zarah bergerak di sepanjang garis lurus. Halajunya $v\text{ m s}^{-1}$ pada masa $t$ saat diberi oleh $v = 3t^2 - 12t + 9$. Cari sesaran dari kedudukan awal apabila $t = 4$.
English
A particle moves along a straight line. Its velocity $v\text{ m s}^{-1}$ at time $t$ seconds is given by $v = 3t^2 - 12t + 9$. Find the displacement from its initial position when $t = 4$.
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