Question

the displacement of a particle at any instant is given by 4t2+8t-4 find the inital velocity

Answer 1

Answer:

♣velocity is-: 8t+8♣

Explanation:

DIFFERENTIAL OF DISPLACEMENT

$= > 4 {t}^{2} + 8t + 4 \\ \\ = > 4 \times 2t - 8 \\ \\ = > 8t + 8$