A stockroom worker pushes a box with mass 10.2 kg on a horizontal surface with a constant speed of 3.10 m/s. The coefficients of kinetic and static friction between the box and the surface are 0.340 and 0.510, respectively. If the worker stops pushing, what will be the acceleration of the box?
A) 1.96 m/s²
B) 2.45 m/s²
C) 3.27 m/s²
D) 4.10 m/s²
