Question

From physics v=2t+3then a=?, S=?, u =? From integration

Answer 1

$a \: = \frac{dv}{dt} = 2$
we know that
$v \: = \frac{ds}{dt}$
$ds = v.dt$
integrating this equation
$s \: = {t}^{2} + 3t$
and finally u at t = 0
u = 3