Answer:
4 m/s²
Explanation:
Acceleration = Net Force/mass
A = [tex]\frac{20 N}{5 kg}[/tex] = [tex]\frac{4 N}{kg}[/tex] = [tex]\frac{4 kg x m /s^{2} }{kg}[/tex] = 4 m/s²
20 Newtons divided by 5 kg equals 4 N/kg. Newtons can also be written as kg·m/s², so the simplest units would be written as m/s².