Latihan Kendiri 8.7 Soalan 3

Suatu zarah bergerak di sepanjang satu garis lurus dan melalui satu titik tetap O dengan halaju awal 8 ms–1. Pecutannya, a ms–2, pada masa t saat selepas melalui O diberi oleh a = 10 – 6t, cari A particle moves along a straight line and passes a fixed point O with an initial 8 ms–1 velocity. Its acceleration, a ms–2, at time t seconds after passing O is given by a = 10 – 6t, find (a) sesaran maksimum zarah itu, (a) the maximum displacement of the particle,

b) jarak yang dilalui zarah itu dalam saat ke-5 b) the distance traveled by the particle in the 5th second