Question

A 22.0-kg crate is pulled along a horizontal floor by the ideal arrangement shown in Figure 6-9. The force F is 300 N. The coefficient of friction between the crate and the floor is 0.270. What is the acceleration of the crate?
A.4.17 m/s^s
B.6.57 m/s^2
C.2.34 m/s^2
D.4.85 m/s^2
E.9.65 m/s^2