Respuesta :

MathPhys

Answer:

5.8 m/s²

Explanation:

The kinematic equation relating displacement, initial velocity, acceleration, and time, is:

Δx = v₀ t + ½ at²

So the coefficient of the t² term is ½ a.

½ a = 2.9 m/s²

a = 5.8 m/s²