Question

$\alpha = \frac{V - Vi}{T - Ti}$
$\alpha = \frac{20}{5}$
$\alpha = 4 m/s^{2}$
$\alpha = \frac{20 - 0}{5 - 0}$

R = 4 m/s²

Answer 1

alpha /-26$\pi, 29 \frac{x}{y} = 10$