What is the acceleration of a 90 kg object which is acted upon by an unbalanced force of 435 N?

The acceleration is 4, 8 m/s2

Explanation:

We calculate the acceleration, with the data of mass and force, through the formula:

F = m x a - --> a = F/m

a = 435 N/90 kg 1N = 1 kg x m/s2

a = 435 kg x m/s2 / 90 kg

a = 4,8 m/s2