26. The 10.0 kg box shown in the figure to the right is sliding to the right along the floor. A horizontal force of 10.0 N is being applied to the right. The coefficient of kinetic friction between the box and the floor is 0.20 . The box is moving with:
(A) acceleration to the left.
(B) acceleration to the right.
(C) constant speed and constant velocity.
(D) constant speed but not constant velocity.