Question

1.5 pVf - ViThe formula a = is used to calculateacceleration as the change in velocity over theperiod of time.Solve the formula for the final velocity, vf, interms of initial velocity, Vi, acceleration, a, andtime, t.Your answer

Answer 1

ok

`\begin{gathered} \text{ a = }\frac{vf\text{ - vi}}{t} \\ \text{ at = vf - vi} \\ \text{ vf = at + vi} \end{gathered}`

Result

vf = at + vi