A 200-N Sled of Slides Down a Frictionless Hillside That

Multiple Choice

A 200-N sled of slides down a frictionless hillside that rises at 37° above the horizontal. What is the magnitude of the force that the hill exerts on the sled parallel to the surface of the hill?

A) 0 N
B) 200 N
C) 120 N
D) 160 N
E) 150 N