A 500-Kg Block Is Being Pulled Up a 16 $s ^ { 2 }$

Multiple Choice

A 50.0-kg block is being pulled up a 16.0° slope by a force of 250 N that 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/ $s ^ { 2 }$
B) 0.158 m/ $s ^ { 2 }$
C) 0.412 m/ $s ^ { 2 }$
D) 0.983 m/ $s ^ { 2 }$
E) 0.260 m/ $s ^ { 2 }$