Question

me ajudem por favor ,e logo

Answer 1

$V=Vo+at$
$8=0+10a$
$8=10a$
$4=5a$
$\boxed{a= \frac{4}{5}}$

$\boxed{S=So+Vo*t+ \frac{a*t^2}{2}}$
$\boxed{S=0+0*5+ \frac{a*5^2}{2}}$
$\boxed{S=0+0+ \frac{a*25}{2}}$
$\boxed{S=\frac{a*25}{2}}$
$\boxed{S=12,5*a}$
$\boxed{S=12,5*\frac{4}{5}}$
$\boxed{\boxed{Resposta:S=10m}}$