A box with a mass of 15 kg is pushed with a net force of 180 N. What magnitude of acceleration will the box experience?

  a = 12 m / s²

Explanation:

Let's apply Newton's second law

             F = m a

where F is the force, m the mass of the body and the acceleration

we clear

            a = F / m

let's calculate

           a = 180/15

           a = 12 m / s²

this acceleration has the same direction of the force

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer