A Horizontal Force of 675 N Is Needed to Overcome

Multiple Choice

A horizontal force of 675 N is needed to overcome the force of static friction between a level floor and a 300-kg crate.What is the acceleration of the crate if the 675-N force is maintained after the crate begins to move and the coefficient of kinetic friction is 0.15?

A) 0.78 m/s²
B) 3.7 m/s²
C) 3.3 m/s²
D) 1.5 m/s²
E) 1.8 m/s²