FIGURE 5-5 -A 50.0-Kg Block Is Being Pulled Up a 13.0° Slope

Multiple Choice

FIGURE 5-5
-A 50.0-kg block is being pulled up a 13.0° slope by a force of 250 N which is parallel to the slope. The coefficient of kinetic friction between the block and the slope is 0.200. What is the acceleration of the block?

A) 0.528 m/s²
B) 0.158 m/s²
C) 0.833 m/s²
D) 0.983 m/s²
E) 0.260 m/s²